Top down, dungeon crawler. You're a white blob, on a journey to discover your true colors, as you move from room to room, fighting off enemies of different colors in each room. When an enemy is defeated, your color changes to get closer to theirs. Once an enemy is defeated, they drop a heart, and picking up that heart changes your color to be closer to theirs, changing your abilities to be closer to theirs as well. After developing your color, you fight the final boss, a color model.