Hello everyone!

It's finally time to talk about possibly the most anticipated feature of shapez 2: Trains! We'll keep the intro short, but please remember to wishlist shapez 2! There's a high chance you already have (in which case, thank you very much!), but every single wishlist helps out!

https://store.steampowered.com/app/2162800/shapez_2/



Please note that the vast majority of train visuals are placeholder or early concepts. The mechanics and balancing explained in this blog are also subject to change, depending on community feedback. To read more about how we implement new content and the current state of the game, check out our previous devlog!

You can explore everything you see and read in this blog yourself in Alpha 19, available to Patreons.


We’d like to quickly preface the blog with our intentions for trains. Their purpose is to transport a large amount of shapes over large distances. While tunnels and space belts work fine to connect nearby platforms, trains will connect your distant platforms that mine that specific shape you really need, but spawned multiple sectors away.

Ultimately, our goal was to create a fun, long-distance transport option that fits well into the existing shapez world and the mechanics you’re used to. It should be easy to get into but provide depth for optimization and versatility. For this reason we’ve omitted signals and other, more complex train mechanics in favor of a simpler line system that still offers a lot of depth for those willing to invest their time into optimization.


To get started, let’s place a station! You can also choose to start with the track or a depot, but we’ll start with a station as they come with a pre-build segment of track. The station building tells a locomotive where to stop. To load and unload the wagons you need to place Train Loaders and Train Unloaders, both of which are available for both shapes and fluids. Each (Un)Loader can service one wagon.

Once the stations are in place, it’s time to place tracks. You don’t have to worry about the length of the line, as placing tracks is completely free. Connect the stations by track in any way you want, but do keep in mind that tracks are directional. Additionally, trains have to slow down when making a turn and speed up on long, straight sections. You’ll want to minimize the amount of turns a train needs to make in order to maintain a high speed.

When your stations are connected, you won’t have to worry about making a loop or a place where the train can turn around: tracks are double-sided. When a train reaches the end of a line, it will flip to the bottom side of the track and turn back to where it came from. This helps a lot with space management as you won’t have to worry about frontal collisions or need to make two tracks to allow trains to travel back and forth. However, trains traveling along the bottom of a track cannot be serviced by stations and only travel in a straight line. If the line has junctions or switches, you may still need to complete a loop to get your train back to the start.

Now that you’ve connected an input station and an output station, it’s time to get a train running. To spawn a train, you need a train Depot. This depot is one chunk big and allows you to spawn a single locomotive that cannot carry any products by itself. To add capacity, you’ll need to attach a Wagon Extension to the Depot. You can choose between two types of cargo wagons: Shape Wagons and Fluid Wagons. Filler Wagons are also available to space out two cargo wagons, but can’t be used to transport products. You’re free to mix and match the wagon types, there’s no need to stick to just one. With these wagon extensions attached, any train spawned by the Depot will pull a single wagon for every extension. If you’d like a second train, you’ll need to place a second train Depot with its own wagon extensions.

A train will automatically spawn from the depot and do its thing: it will follow the track and stop at every station it comes across. It will load shapes at Train Loaders, and unload shapes at Train Unloaders. This is the simplest use of trains: a single train moves along a line and does its thing. You can stop there, but there’s a lot more possible.


If you were to give every single line its own track, you’d need to reserve a lot of space for all the tracks you’d need. Instead, you can work with colors! When placing a track or a Depot, you can currently pick between four colors: red, green, blue and white. The color determines which line which train will follow. For example, a train from a red Depot will always follow the red line in case of a switch.

The colors come into play once you merge two or more tracks of different colors into a single track. If you have a green line and you merge a red line onto the same track, the track will become both green and red in the direction of the track. This means that both red trains and green trains can travel along this line! If you were to split the green line off this track, you’d get your separated red and green tracks back.

A track can support all four colors simultaneously, giving any piece of track an effective limit of four different lines. If you require more lines, you’ll need to make a parallel track that travels in the same direction or separate your train network into smaller subnetworks. When traveling along the bottom of a track, trains will no longer follow their line and only go straight at switches.

If you need to cross tracks, there are two ways to do it. The first one is to simply create a crossing by placing a second track across an existing track to create a crossing. At a crossing, lines and trains can only go straight. If you want to give trains the option to merge into the other track as well, you need to manually build a switch.

However, the second way is a lot more fun: just make a Train Launcher! Just like with conveyor belts, you can place a launcher that will launch the train into the air and across any other tracks and onto the catcher. Unlike the conveyor belt equivalent, you can change the strength of the launcher to determine how far the train will fly.

Before you ask: Yes, the Train Launcher also works on trains at the bottom side of the track.


So after all this, you may wonder why you’d use trains instead of tunnels or space belts. Aside from being way cooler, it’s a matter of cost, speed and throughput.

Below, you see a table with the costs of running a train. For this example, we run a single train with three wagons between two stations with capacity for all wagons.

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39 chunks may sound like a lot, but the best part is that tracks are completely free! This means that no matter the distance, be it 5 chunks or 500, the cost remains the same. Additionally, locomotives don’t require fuel and there’s no maintenance fee either. If you compare this to our other mass-transport options like Space Belts and Space Tunnels, both of which have an effective per-chunk cost of 1, trains become increasingly more chunk-efficient the longer the distance traveled. The cheapest possible setup for a functioning train is one locomotive with one wagon running between two stations, which would cost you 21 chunks.

Shapes and fluids are loaded on a train in packages. A single wagon has capacity for three packages – one for each building layer – with each package having a capacity of 960 shapes or 9,600 L of fluids. This gives every wagon a maximum capacity of 2,880 shapes or 28,800 L of fluid when using all three layers. Trains will only pick up packages that are completely filled, giving a wagon a minimum required load of 960 shapes or 9,600 L as well.

A wagon can only pick up one package per layer. If you only use the bottom layer of the station, the wagon can only pick up one package: it does not automatically place a second package on top of the first one. Additionally, Loaders and Unloaders can store up to two full packages per layer. To make full use of both the wagons and the (Un)Loaders, you’ll want to split the load across all three layers.

When it comes to speed, trains are considerably faster than the alternatives. If you were to move shapes across a distance of 300 chunks using space belts, you’d be looking at almost an hour of travel time! A train however, will cross that distance in under 30 seconds. Trains slow down for turns and take some time to get back up to speed, so every corner will considerably increase the travel time of a train. Adding wagons to a train does not affect the speed or acceleration.

To summarize the balance, space belts and tunnels are ideal for short-distance connections between platforms. Trains are what you’ll want to use for medium and long distances. They’re incredibly versatile and you can add or remove trains and wagons as needed. However, it takes time to set them up and poor planning and/or using too many trains can create bottlenecks when collision avoidance enters the fray – more on that next.


In the latest Alpha build (Alpha 19 at the time of writing), trains still just phase through each other. However, we’re currently experimenting with a collision avoidance system. How it will work exactly is still to be determined, but a train should brake when another train gets in its way. Once the path is clear, it should continue its journey.

This also means that congestion would be possible if you have a lot of trains on the same line or have a very busy crossing. Avoid conflict points, build station bypass tracks and use the line colors to the best of your ability to avoid gridlocking your entire transport system.

Since we’re working with colors, we’re planning to use the same color pattern shaders we showed in the last devlog for the line colors as well. How exactly this will look depends on what the final train and track visuals end up looking like.

We have some more ideas, but they require more testing before we can say with certainty they'll make it into the game. Names pending.

• Side swapper track: Special track segment that will ‘flip’ the track and allows trains to swap to the other side while continuing in the same direction, without slowing down.
  
• Locomotive recoloring platform: Change a locomotive’s line color and reroute them on the fly with a special platform.
  
• Vortex train launch: Launch trains directly into the Vortex to deliver a large amount of shapes at once.

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Can't wait to try trains and want get involved in the process? Consider supporting us on Patreon[www.patreon.com] to get access to the bi-weekly Alpha builds as they release! Your feedback is essential to us while we're working very hard to get shapez 2 ready for Early Access.

That's all we have on trains for now! We hope to soon be able to show you what trains will actually look like, but we first need some more time to get all the features in. Thank you for your time and we hope to see you again in two weeks.

~ Tobias & the shapez 2 team


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Hello everyone!

We have something a little bit different for you today! Our topic for this devlog is the future – more specifically, where we are with the development of shapez 2, what still needs to be done and how we’re looking at the Early Access release. In general, it should give you a better insight of how we work.

You could technically call it a roadmap, though all the information we’d like to be included is a bit too wordy to be put into a single fancy image. You’ll have to do with a 5-page devlog again. Sorry!


To get us started, let’s talk about the demo again. Two weeks ago we shared a survey with everyone. There’s a lot of very useful information here that will help us determine the sentiment on the demo now that it’s over and gives us more to work with when it comes to the eventual release of the game. However, we would like to share the results of one of the questions.

These are the ‘grades’ you all gave the shapez 2 demo. Of course, these results will be biased. We shared the demo within the Discord and the blog, so the people filling out the survey will be big fans of shapez. It’s safe to assume that the grades will be higher than they would be if we were to ask a group of players that have no prior knowledge of shapez.

However, even if we were to subtract a point of every grade for a possibly more accurate score, we’re very happy with the responses. It fills us with confidence that the demo gets such high scores, considering the flaws it had – most of which have been fixed by now.


Shapez 2 and the development thereof is looking very promising. With the demo, we were able to show what we’re capable of, now that we’re more than just a single person working on a game. We want to deliver the same quality for Early Access, but aspire to go beyond.

The biggest challenge we face now is to finalize the newer mechanics. The demo mostly consisted of “proven” mechanics, things from shapez 1 that we know work well. Shapez 2 and its Early Access will of course have a lot of new mechanics as well, which require more iterations and testing to make sure they’re functional and fun.

So, let's start to look ahead. There are three phases: developing the core mechanics, making them work in the game & polishing everything up for publishing. This system is used when it comes to developing mechanics, but it also applies to the game as a whole.


The beating heart of any game are the mechanics and core elements. We’re still partly in this phase, developing new mechanics, reworking old mechanics and gathering feedback on everything to make sure it all feels right. It’s a lengthy process, but you can’t really continue when parts of the core game are still missing.

Currently, we’re happy with the following major mechanics:

• Fluids
  
• Wires
  
• Crystals
  
• Research
  
• Building layers
  
• Blueprint library
  
• Pin mechanics
  
• Space belts & tunnels
  
• Shape types (including the reworked Windmill shape)
  
• The majority of buildings
  
• Colorblind mode (see below!)
  
• ...and many more smaller features and improvement to tie everything together

This is not to say that we will never change anything about these mechanics ever again, but we’re confident that they are fun and work as intended leading into Early Access.

Colorblind mode – colors have patterns to help differentiate them if two or more colors look alikeColorblind mode – these patterns are also applied to icons in the UIThere are also some mechanics that are still in the concept or prototype phase and we’re actively gathering feedback on how they should work. Once the concept is sound, we can finalize the concept and work on implementing it all into the game. These mechanics are as followed:

• Trains
  
• Chain miners & Fluid Extractors
  
• Infinite Research (not yet started)
  
• MAMs (Make Anything Machines): Everything you need to make a MAM is in the game, but there currently is no incentive to make it without the Infinite Research goals.

We’re aiming to have all the major mechanics done by the end of April. When everything is functional, it’s time to move onto the next phase.


This is the phase where you turn the mechanics from phase 1 into a completed package. It includes all the visuals, quality of life improvements, placement, optimization, sounds and music – all in the name of making shapez 2 a nice experience. Let’s go through a couple of these points.

Wires are functional, but everything is still missing its visualsFluid pipes were in already, but got some improved visualsWe are always improving the simulation (don’t make me link the blog again). Currently, our focus lies on the precision issues of shapes and factories that are not on your screen. This is important to make sure every shape is where it should be and the factory keeps behaving when you look away for a second. Additionally, we have lofty goals when it comes to maintaining performance for huge factories. Not all our planned improvements made it into the demo but did get implemented shortly after, so it’s already in a very good state compared to what you got to try. We didn’t stop there though: it’s our goal to allow for 500k to 1 million buildings in a save on an average PC setup. For context, shapez 1 would start stuttering at 50k on the same system.

Then there’s our planned input rework. Shapez 2 works well with its default keybinds, but things start to break down a bit when you start customizing them. It’s very easy to produce conflicts or unexpected behavior – rebind Shift at your own discretion. When it comes to physical keys, there are some issues as well. For example, on the German QWERTZ layout you have to press Ctrl+Y instead of the expected Ctrl+Z to undo an action. Outliers like these are very difficult to fix, but not impossible.

Other ongoing work includes readability improvements – like the overview mode needing improved visualizations – and a statistics panel.

How long this phase will take is hard to predict, but we’re currently planning to spend about three to four months to get this phase right. That puts us around early August!


Now, the gameplay is mostly done. There’s still a lot to do though! This is where we work on the tutorial and the knowledge panels with all the necessary content. The research goals need images or videos and the game should be localized for all the major languages.

Work on UI is also always ongoing, but you can now bind blueprint and folders to your toolbar!New animation when you deliver your first shapeThis is also the moment where we do a lot of testing of all parts of the game with the help of the community and external partners. A feature may work in phase 2 but a bug could still suddenly rear its head when you’re finalizing it with an image.

At this point it’s also time to work on the trailer for the Early Access release. The visuals will be done by this point, so we can record the footage we need.

This phase should take about one or two months, putting us around September or possibly October.


So looking at this all, it’s unrealistic we’ll be ready for Early Access before September. Our bottomline is to release the game this year still. The latter half of the year already seems quite busy when it comes to factory games, so we’ll need to find a good window of opportunity to release shapez 2 – and we would like the game to be ready for us to jump on said opportunity.

As we’ve always said, our outlook on Early Access is that while the game is technically not finished yet, it should feel and play like a complete and polished game. We don’t want you to think you’re missing out on anything by playing it early! A lot of you tried the demo and gave us incredibly valuable feedback on the game, and the same goes for Early Access. We’ll be confident in the state of the game, but there are always other perspectives and ideas to explore that could make shapez 2 even better.

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If you’d like to be part of this process and support us during development, do consider supporting the game on Patreon. It helps us fund the ongoing development costs, and gives you access to bi-weekly Alpha builds with the newest features before they go into Phase 3. Your feedback on these builds will in turn help us make a better game.

Another way to support us is by simply wishlisting the game on Steam!

https://store.steampowered.com/app/2162800/shapez_2/


That's it from us today. We hope to see you again in two weeks!

~ Tobias & the shapez 2 team



X / Twitter[twitter.com] YouTube[www.youtube.com] Discord[discord.gg] Reddit[www.reddit.com] TikTok[www.tiktok.com] Patreon[www.patreon.com]