Yeah it's a really punishing game, and considering that "R" is not working is a real downer. We just panicked about building it... and when it was done we have realized that it's just insanity. Since... you'll die a lot before you figure it out :'D
Thank you for giving feedback :)
PS: The first idea was to make it a procedural-generated map. That failed hard and it was too ambitious for a 48h game jam :'D So we scrapped that and decided that we need one map at least... ASAP