Blitz was originally a VIC-20 game (late 70s/early 80s) - so maybe not many of you guys have seen it before. The original game was based upon the German bombing of London during World War 2 (The Blitz) where you were a Luftwaffe bomber pilot. My version has been a little modernised as you are now flying a B2 Stealth Bomber although your bombs are not the modern guided variety.
Fly your plane and bomb the city. You loose height on every run, you have a limited number of bombs and you can only drop them one at a time. The only control you need is the 'A' button.