I enjoyed the game.
Once I got the explosive Gel, I felt really good, finally being able to fend off the flying heads. EXCEPT that one, that big one that I just couldn´t figure out if it could be destroyed or interacted in some way haha.
I got to the final part of the code. The 4 pillars below serve as platforms in the huge shaft. I was really frustrated cuz I tried to jump below those pillars, but my dumb brain didn´t realize until the end that I needed to use the gravity abilities in the pillars to form a bridge, which was my highlight of the demo.
The graphics are simplistic and minimalistic, of course but well done, the enemies' explosions are awesome.