Gigachess is once more the result of that occasional quirk that some amateur developers have when they think they know how to "fix" chess by screwing with the formula. Although this isn't quite as eggregious as those who try to replace it completely, this is more of a chess themed puzzler than a chess game directly. This is also a bit of a 2-for-1, as you've got a challenge mode where you see how far you can go, and a puzzle mode where you solve various chess themed puzzles.

You get "upgrades" like being able to place barriers and things that somewhat worsens the Chess experience. Mostly the problems here are a web-browser/mobile app tier implementation that makes this look and feel about as far away from AAA gaming as anyone could think possible.

From a technical perspective, the game doesn't meet basic minimum requirements that most PC gamers expect as standard.

A choice was made to use obsolete, decades old retro pixel "art" as a substitute for contemporary PC graphics. It's unclear if this is due to lack of budget or talent, regardless, the overall visual quality of the game is extremely low as a result.

While there are options to change the resolution for the game, all this does is scale up the simplistic 2D art assets used to make the game, which makes little or no difference to the graphics quality. Without any other substantial graphics tweaks, it's not possible for gamers to improve the lacklustre 2D visuals.

The developers didn't design the game for modern gaming PCs, as such the display resolution caps out at 1080p, a very low resolution that became mainstream back in 2006 and became obsolete when 4K entered the mainstream in 2014. The game simply won't look right on modern gaming displays due to this failure on the part of the developers.

The controls can't be customised, which will be an annoyance for many, but it can also render the game unplayable for differently-abled gamers, left handed gamers or gamers using AZERTY or other international keyboard layouts.

These technical defects push this game below acceptable standards for any modern PC game.

Gigachess didn't appeal much to the people who own a copy of the game, either. It has achievements, and they show us a very clear picture that the game didn't really capture any interest from gamers. The most commonly and easily attained achievement is for catching 25 pawns in the "challenge" mode, trivial to get, but less than 28 percent of players bothered to get that far before uninstalling the game. Hardly a success story, gamers just weren't all that interested in the game.

Reviewing SteamDB to check how popular this game was with players reveals a surprise... there's a modest spike in player counts for the game. But this only happened once, around the same time that trading cards were applied to the game... so this is just card idlers getting their cards and moving on. A closer look at the numbers shows the game just has a couple of players every week running up the game and idling it for cards, then deleting it. We must ask how it benefits gamers for there to be so many games like this, with no merit as a serious game, that only generate sales from people idling and selling the trading cards.

So, should you buy this game? Is this one of the best of the 100,000+ games on Steam?

Gigachess is relatively cheap at $4 USD, but it's not worth it. Given the defects and quality issues with the game, coupled with the unrealistic price, this is impossible to recommend. This is also competing with over 11,000 free games available on Steam, many of them far better than this paid product.