Tak!
I've been playing Islands of Insight off and on lately - apparently I grabbed it two years ago when it was free on steam
It feels kind of like if The Witness was made by ubisoft. You wander in first person perspective around this fairly high-fidelity world made of floating islands, discovering and solving hundreds of little puzzles and exercises. The exercises range from mechanically simple 2d tile puzzles (a lot of these) to perspective puzzles to path optimization challenges. The game is very invested in telling you about all the different puzzles and giving you strategies and objectives and goals and levels.
Interspersed throughout the world are echoes that emit pseudo-deep statements, I guess in a bid to catch Talos Principle fans.
It's lowkey addictive in the same way as a decent mobile game - I can see myself coming back to it when I feel like wandering around and solving some low-stress puzzles, but I'm not going to livepost my whole journey, and I don't see myself putting in a lot of effort to "finish" it.
MassivelyOP
Pravikun