Monster Gacha: Parasite Survivor

Monster Gacha ~Parasite Survivor~ is a roguelike RPG where you play as a mysterious parasitic slime creature surviving in Graveyard, a vast dungeon in the fantasy world of Loiyarna. Combat and exploration revolve around a unique parasitism mechanic: weaken enemies in turn-based battles, then take over their bodies to gain their abilities and statistics. Each playthrough begins with choosing one of four initial monster forms, and as you progress through a set number of days, you'll parasitize increasingly powerful creatures—goblins, banshees, demons, and more—to overcome tougher challenges. The game features multiple endings, a body-lineage tracker recording your parasite history, and persistent progression through a currency system that unlocks permanent upgrades between runs.