itch.io

When I press "z" to jump nothing happens for me.  White sparks come out of the characters legs and it lifts about a pixel but that's it.  The game seems unplayable for me currently. 

Tried re-downloading/installing but still no good. :(

Can you upload the source code for $10+ patrons? It doesn't seem to be in the normal location - still showing Frog Struggles and Doler.

I'm subscribed to the $10 patreon tier.  Where can I get hold of the dev code for these games that's meant to be available on this tier? Thanks.