At last this game is almost on par with Atari 8-bit version in terms of gameplay! But can you please remove this god awful "engine noise" that was in original? And maybe change controls to QAOP instead of 2QOP?
I wouldn't say the engine sound is any more annoying than in the Atari version. I was planning to add optional AY sound effects and QAOP controls, but the project is currently on hold.