However, after I reach final stage & I intentionally press tree button in pause menu and got hit by the tree, the game is stuck & there's no way to reset / move the character after that.
Thank you for the feedback plexsoup! I was too focused on the mechanics and bug fixing, so I run out of time to make trails on asteroids and do some camera shake whenever asteroids destroyed or hit the planet. I'll put more focus on audio too.