Open Hexagon is very much Super Hexagon hyped up to max, open source and just absolutely nuts to play. A fresh upgrade is out now and it sounds great, especially for Linux desktop and Steam Deck players.
In version 2.1.7 the developer mentioned it "adds three new ranked packs, significantly optimizes various aspects of the game's performance, and finally provides a native Linux build that works great out of the box on Steam Deck, Ubuntu, and Arch Linux".
For those that don't know it the idea is simple: survive as long as you can. With only a few buttons to press it's simple enough but incredibly hard to master as you try to avoid all the obstacles.
While the game on a basic level was taken from Super Hexagon, the developer of Open Hexagon takes it to a whole different level with multiple new game mechanics to melt your brain like curving and accelerating walls, you really need concentration for this one. Built for modding too so you can make your own crazy stuff in it.
Never seen it? Original release trailer is below: