Games like Sumy Shelltris: Iceblocks 3

If you finished Sumy Shelltris: Iceblocks 3, the closest matches are Zen Chess: Champion's Moves, Zen Chess: Mate in Two, Overlord: Nobody Know Victory Better Than Me, Spirit of Europe: Origins and Flak. All 8 share its strategy genre and are ranked by how closely their themes and modes overlap.