Onet Gallery 3D

No timer and no penalty for a wrong guess — you just connect two tiles showing the same picture with a clear path between them and they disappear. Onet Gallery 3D renders the tiles with some depth and shading instead of flat icons, which is really the main thing separating it from any other Onet-style game. If nothing lines up anymore and you're stuck, you can restart the layout instead of staring at a board with no moves left. Built for winding down, not for testing reflexes.