A Miner Adventure

if you press z x and s every time you move, you can go anywhere you want to. this is because the game has only a few limitations. for example, to move past a wall limitation, you need to use the pick axe by holding a move key and pressing x. so if we include this key in every move, we will automatically mine any wall obstruction without having to think about it. next is the s key, this allows us to move vertically. and finally the z key for jumping, because gravity sucks!

i suggest allowing only one of these keys being pressed every 300 ms, or just make it so that only one action can occur at once other than moving.