@KMFDManic
Yeah mapping space bar to a button would be a huge help for many c64 games.
Dropzone,Turrican1&2,Katakis/Denaris and Cybernoid1&2 to name a few would benefit from this.
Annoyingly C64 Gradius/Nemesis uses Right Shift to select the power-up so that's currently unplayable.