Thank you all for the comments, they are appreciated
@wilshy: Cheers for the offer but we don't need any more sound effects for Downfall. It really now only needs the new high-score routine written so it supports joypads but to be honest my own motivation for this is quite low at the minute. I'm just dying to work on a new project
I'm still not totally sure what I want to write but definitely something with a bit of character about it. The idea of some sort of Dizzy-style arcade adventure has always appealed to me for some reason. It'd be a fair bit of work, just coming up with a decent story and puzzles if nothing else, but a bit of imagination could work wonders.