Games like Smash Halloween Pumpkins: The Challenge

Games like Smash Halloween Pumpkins: The Challenge include SANABI, Shovel Knight: Treasure Trove, Celeste, Super Meat Boy, and Sonic Origins. We matched them by the tags players give Smash Halloween Pumpkins: The Challenge on Steam (Platformer, 2D Platformer, Retro, Zombies, and Action): closest matches first, and among equally close ones the better-known games.