I thought I'd share with all of you a great indie game called Running with Rifles which I came across. The game is currently in pre-alpha stages so it is nowhere near finished, but it is still quite a bit of fun. It's only 16mb and is free to download, you can download it from their website which is linked at the bottom. The objective of the game is to control all of the territory's. As you kill more people, your rank increases and soldiers are more likely to follow you into combat. If your bored then check it out! http://www.modulaatio.com/runningwithrifles/ I think it should run fairly easy on most pc's. There isn't a mac version as of now though.