-The game itself is very bad, just open the game's trailer, no need to explain
Now as for an idle game
+5000 achievements for half a dollar
-You can't idle the game in the background, it won't drop any achievements if the window is not focused
-After hours and hours of idling, you end up with 4970/5000 achievements - no perfect game for you
-No cards
-Nameless achievement icons with lame pictures.

In a "game" that is simply about collecting achievements, and in line with most of this developers other "games", it fails.
Currently stuck at 4970/5000 achievments with no dev response to the numerous individuals citing this error. Will gladly change this review once the developer fixes his issues, but for now, avoid this one. The main reason you would buy this for doesn't even work, LOL. Currently the only way to get all the achievements in this game is to apply a "fix" for the developer's laziness.

Complete garbage; can hardly be called a game. This "game" is the sheer epitome of a blatant and shameless cashgrabbing developer looking to make a quick buck off achievement hunters with a terribly designed game. Complete lack of effort with its only sole purpose of spamming you with pointless achievements.

Like the other games from the AH series, it's a simple shooter. There is only one game mode: survival. You fight against wave after wave of the same enemy and then while you do that, achievement pop-ups spam your bottom right hand corner of your screen. The graphics look like a bunch of assets randomly strewn all over the map. You fight what seems to be purple vibrating skulls that divebomb you in a glorious kamikaze since that's their one and only attack like in the previous installations. Your character is a hooded skeleton person holding a wand that shoots red lasers because why not. And the sound. The music is obnoxious since it's basically the same track set on repeat. The sound of you firing your laser doesn't fit the action.

At least now when you access the Upgrades menu, your game pauses so that's good. But again, the upgrades suffers from the same problems as the previous games. Health is kind of pointless to add since it increases your max health without increasing your current and the natural regeneration is way too slow to keep up. More often than not, you die way before you can regenerate your health to its newly upgraded value. Speed breaks the game. Putting too many points into it makes you zip across the map and possibly clip through the edges and gets you stuck in a wall, rendering the game unplayable since you can't kill anything. Fire rate doesn't do jack. Damage seems to be the most logical choice but since enemies always spawn with 150 HP, you just need to upgrade your damage to 150 and you don't need to care about this stat anymore.

Overall, game is incredibly boring and repetitive. There is absolutely nothing in this game that is interesting and offer some respite to how terrible this game really is. If anything, you're just spending a dollar to get like 4970 achievements. Not 5,000 like what the game has because 30 of them achievements are broken and unobtainable. But then, you can't idle your game for achievements. Accessing the main menu, pausing the game, alt-tabbing to another window, accessing the upgrade menu (basically not actually playing the game itself) will not cause the achievements to unlock. You have to actually play this atrocity of a game just for your achievements, which I can attest is an absolute torture. God bless your soul if you buy this piece of crap for the achievements. You'll need it.

The final 30 achievements are bugged and can't be earned, at least from me actually attempting to play for 10 minutes afterward. This game's only purpose is to grant achievements but it even fails at that.

Why do I buy these? :/

I'm disappointed in even myself but at least I can share with people my experience with each and everyone of these games. Those games being:

Achievement Hunter: Begins
Achievement Hunter: Cromulent
Achievement Hunter: Darkness
Achievement Hunter: Darkness 2
Achievement Hunter: Overdose
Achievement Hunter: Pharaoh
Achievement Hunter: Spinner Edition
Achievement Hunter: Wizard
Zen vs Zombie (Achievment Hunter)

As well as at the time of writing this, the following upcoming games will no doubt be the same:
Achievement Hunter: Dogger
Achievement Hunter: Foxy
Achievement Hunter: Kilborg
Achievement Hunter: Offensive
Achievement Hunter: Urban 2

These games are all the same, with the exceptions perhaps being Spinner Edition and Zen vs Zombie. But alas, the rest are pretty much identical aside from the way they're skinned, a mindless barrage of crap flying towards you while you try and shoot at them with your supplied weapon of defence at snail pace. They're pretty much impossible to play because no effort at all has been put into them, they're without a doubt an asset pack that's just being used over and over again.

Now given the name of these games, you're probably not interested in playing the actual game. You just want the 5000+ achievements in each one of these games right? Well enjoy gaining around 99% of them each time because their always seems to be atleast 1 or 2 broken achievements in which the developer just refuses to fix, therefore you'll never achieve a perfect game.

I'm beginning to wonder if "putilin_industries" is in fact another one of Zonitron Productions/Silicon Echo's sock puppet accounts. Do we really need this trash on Steam? Steam Direct is a total failure, I've yet to see an actual decent game come through the system due to endless supply of garbage being thrown up. Oh, how I miss Greenlight.

TL/DR: Don't buy this crap. I mean fair play if you want easy achievements but the more people buy these poor excuses for games. The longer it'll take for Valve to take action against it and hopefully scrap Steam Direct. Report these games and buy something decent with your hard earned cash. Besides, what does having 100K+ worthless achievements actually achieve? Nothing.

- Not all of the achievements work for all of the games, but there are fixes in steam guides, or you
can look it up on google
- You can use Cheat Engine and use speedhack to get all of the achievements in ~ 5-10 minutes
instead of AFKing in the game for ~2 hours.

THIS is one of the games that has the problems with the achievements, I may make a steam guide, but there are already ones out there.

All of the games that are part of the Achievement Hunter series are all the same. Same controls, same gameplay, same "upgrade" system. You jump around and click to shoot enemies that fly toward you, damaging you as they come into contact. You press U for the upgrade menu where you can select a better weapon and increase your speed,dmg, etc. The map is small and when you get further, you find that there are more and more enemies that have more and more health, which makes avoiding enemies harder and harder. The map stays the same in each of its games. The only thing great about all of these games are that it has around 5000 achievements each.

Pretty bad. Not much space to move around in the maps, not much to upgrade, there is nothing to it. Get it if it is on sale and you are looking for achievements.

Pros:
- Around 5000 achievements each
- Easy 100 %

Cons:
- Gameplay (basically none)
- Glitchy

Want 5000 achievements? Get this.

Missing 30 achievements.lol
Cant get Perfect game on this....

30 Achievements bugged, 4970/5000.

achievements hunt only