ehey! Godot! Perfect choice for a game engine :D especially when starting out. I really like godot.
First of all, allow me to be the first to congratulate you on completion of your first ever game! Something to be proud of and feel good about! Good job, well done! And completing your first game project for a game jam with 48 hour limit no less! Good job!
Sound effects were a tad too loud (Especially dying sound) (in godot you can actually change the db (decibel) of sounds in the AudioStreamPlayer :P something to keep in mind for the future
I liked the use of color gradient for gate access, needing to be a matching color to go through a gate, very cool idea! How'd you do that in code? probably just a string check? like - color ="blue" and then on gate if color == "blue"? or did you do something fancier?
The use of freezing / unfreezing an enemy to make him into a stepping stone, very creative, really liked that
I really liked it, very fun mechanics. If you had more time could've used the enemy freezing / unfreezing in more creative ways, but this was good, fun