Games like Operation Sheep Defense

Games like Operation Sheep Defense include Bloons TD 6, Plants vs. Zombies GOTY Edition, GemCraft - Chasing Shadows, Creeper World 3: Arc Eternal, and X-Morph: Defense. We matched them by the tags players give Operation Sheep Defense on Steam (Tower Defense, Strategy, Indie, Singleplayer, and Local Co-Op): closest matches first, and among equally close ones the better-known games.