That moving background felt pretty intense. My thumb got a bit tired overtime hitting that space button all the time. Having the option to just holding it down and adding a few upgrades could improve this a lot.
Thanks for your input! Holding down spacebar is the intended way to fire, we could update our help menu to make that clearer. Powerups/Upgrades were something we wanted to implement, but unfortunately we ran out of time.
Oh you are right, then ignore what I said I constantly hit it without even testing holding it down. Sorry for that and I added more points to controls :)