Up Islands

One tip for you: its important to make sure your pixel art is scaled properly even when using pre-made assets.

I found the jumping a bit to fast for the type of platforming you have to do and could only manage to get a single gem after playing for a few minutes. Its important to know that your skill as a developer will be much higher than any new player.

Also, the jumping mechanics are quite strange, first I found it weird and didn't feel good that you could only wall jump once, also that you sped up afterwards for seemingly no reason. (and slowed down after the you collected a gem) I would have liked it better if that was the default speed