A and D you move left and right.
With Space bar you jump.
With W and S you go up and down on white ropes that you meet.
And with X you swing your sword to kill non-existing enemies. or at least i didn’t meet any that the sword would had effected.
How to win: Collect all coins and stay alive when the screen fades black, if you die during this fading, you restart that level. In some levels there are some thinking before you go down because its impossible to go up, and so you have die to restart level.
There are 5 things that kills you.
X thing, these move left and right or up and down. but not both at same time.
red star thing. this moves until it hits wall, and then it moves to other direction
Spikes. There’s really not different about these, they are at ground, you see them, their hitboxes are weird.
Bullets. From what i saw, these come from right and go to left. On several occasion you can just stand still as it goes above you, you cannot stomp these like in mario, you just die.
And finally going off bounds from down. Nothing special about this. when you disappear from screen in down you die.
And with Esc, you leave to menu, but warning you need to restart from lvl 1.