my mum has asked me to find her an action game, quote ''something with machine guns in it'' it will need to be easy to play, easy to set up, preferably with easy to use default key/mouse settings, be smooth running on a pc using a pentium 8oo and windows me, and not too fast (she's 75) i will be looking at games shops for re-issued and collections of games. she seems to like those noisy shoot em ups you get at arcades. any ideas?