Lemma

Lemma has some fantastic player movement and abilities, the satisfaction of chaining moves together is absolutely delightful. Having a relatively small file size for the game is also commendable! The level designs in the earlier levels are also quite good and fun to sprint through. However, the game's level design and level guidance suffers significantly in the second half of the game, where I was constantly confused as to where to explore next. I strongly suggest playing the first half of the game, and proceeding with the second half (the half where you get a "map" of sorts) only if you want more gameplay/story.

Its Mirrors Edge + Antichamber. Each of the games 4 endings was only reached by about 3% of the playerbase. Just dont be scared by giant levels that have no objective marker most of the time lateron. As you can see from my playtime it doesnt take too long though if you really try...