This is a 2D puzzle platformer about springing your blob through a maze of tunnels and being able to take over different enemies by sticking to their heads. It's way darker than I thought it would be; even though it's pixel art it's pretty gruesom. Beautiful scenery, clever movement. There's a number of boss fights, which I found pretty frustrating. There's a bunch of secrets and health upgrades, although that seems mostly pointless as you regenerate anyway, and lots of obstacles inst-kill you regardless of health.