Congrats, here are my remarks.
The good
- simple mechanics, cool concept
- movement feels alright
- graphics are coherent
- music is not bad
- theme works well
Area of improvement
- unfair / no feedback: when lava rises, it’s not intuitive or noted in any way that the goal is to climb on top of those falling rocks
- the gameplay feels too random: i had two situations where rocks fell too far apart, and when i stepped on one rock, another one fell on top of me
Overall, a solid entry, look out for linear increase of difficulty. Dying too many times at the beginning makes the game feel boring.