Run Ratty run! Really fast paced sink or swim style of game, I like it but it might be a good idea to give players a bit more breathing room at the beginning to get a feel for the jumping, speed, and dash, I think you could fix that pretty easily by making the slime take a second longer to get up to where the rat is. Really fun!

I do not know why, but my control just freezes, and I can not run to the side, but an interesting idea and a set of mechanics, passed as best I could)

Good entry! I dare say that the missing cooldown on the dash wasn't intended (?), but it was fun until the FPS drops. I also encountered random FPS drops in the web version of my game (note I'm not using Godot), and I just dealt with it by drastically reducing the particle count for the web version only. It is what it is.

 A nice challenge! Especially good for a first jam! Great art and a cool concept

 I was only able to beat the first level, for some reason (probably because my computer isn't very strong), It started laggin quite a lot after that, but the parts I did play were fun! I liked being able to go mach 5 as a dashing rat. My one little critique would be, in the tutorial area I dont think you needed to add the text saying the goop on the floor slows you down. The game already does a good job explaining that to the player without text, so let your game do the talking! 

Good stuff!