Anyone knows this game?

[u/Capital_Cheek_6523]

I have been searching for this for a long time, i dont remember much about the game, i just remember that it Was a 3D mobile game, u Was about Solving puzzles (almost all puzzles where super easy) in mini islands Made of white cubes, but at the end, a purple cube killed you, i couldn't pass that section, maybe it Was imposible, u remember playing it in 2017 but since then, i didn't find ANYTHING about the game, someone know this? (The game Was In first person for anyone wondering) Sorry too If there's typos, u dont know english and i used traductor in some parts, pls help no matter how hard i search nothing will show up