I think I found a way to do infinite jumps :P

I like your character! :)

good controls

but there's no animations, just jumping and static pictures.

player doesn't even swap sides

UI in unity is scalable, you just have to choose "Scale with screen size" in canvas settings(google it up)

The main character is from here https://0x72.itch.io/dungeontileset-ii

It's a fun little platformer! I'm a little confused what the timer is for, but I like the art style! Some animations would go along with it really well.