30 seconds, nice.
- Gameplay :
- Cool player controller, I think adding coyote time and variable height jumps could create a more rewarding and speedrun friendly experience.
- Having another camera showing the room changing is a good idea (maybe try smoothing the transitions ?).
- I think you should avoid moving platforms in game like these unless you have another way to get through, they can completely break the flow if you arrive too early/late.
Visuals :
- Cool Portal vibe
- Simple but does the job
- Add some glow! it would look lovely with the lava
Audio :
- Well there's almost no sounds, but at least the footsteps sounds good
Oh and you can cheat the last section by pressing the red button through the glass (I tried as a joke and it actually worked ? xD).