Thanks for your message!! you probably had some extra bugs with the character (you should not be able to double jump or slide in the air hehe), yes, I am aware of the other bugs, we did not have the time to fix it, I already have a version with many fixes, when the voting time ends we will upload another version solving all the bugs that we find hehe
Very good your ideas, I'll take note hehe we also had some extra ideas for the game, but you know, the deadline ... haha