Air Raid is a shoot-em-up video game developed by Men-A-Vision. If you haven't heard of them, that's because Air Raid was the only game the studio ever put out. The gameplay is simple, yet challenging with depth. Players must protect two buildings from alien bombers through side-scrolling-shooting gameplay. The buildings can only take a certain amount of hits before it's game over. Air Raid went on to gather a lot of attention in the late 2000s for the extremely expensive asking price ($33,000) put up by sellers of it on eBay. The game had a very limited distribution in the '80s, making present-day copies of it highly valuable and hard to find.