"They've gone to plaid"
Viewing post in Faster Than Light Snail jam comments
Originally I had movie reference engines, like the WARP engine from star trek, hyperdrive for star wars, police box engine (Dr Who), improbability drive (HHGTTG) and one of the final engine was "Ludicrous drive". Unfortunately I had to scrap all that because I didn't want to get disqualified from the jam for copyright infringement, but I even made the icon and everything (it was a the big black helmet with a small face).