Obviously there’s torrents and newsgroups that can get you anything you need these days in ways of downloads but if you’re looking for an easy place to find most back up games and emulators then check out the link further down the post.
There’s a good selection of games and tools available on the below site and it may be of some use to people who simply can’t be bothered to search. If you’re unsure of what games you may want then it’s a good page to look at to simply grab a game and play.
Your device must have been modified to play back ups and emulators first mind but it’s quite easy to do with a bit of searching on the internet and a bit of patience and common sense. If you don’t have any of these then don’t bother.
Link to a good site as mentioned is here