If the game has a *apt-get* after it, that means that it can be installed using 'sudo apt-get update & sudo apt-get install GAMENAME', replacing GAMENAME with the name of the game. If you know where any can be found, please leave a reply.
( Please Note: pistore games will now have to be outsourced from somewhere in order for them to be played. Here is a list of games that work on the Raspberry Pi, for everyone to read. No guarantees are given as to the accuracy of any of the below information - it is kept here for historical reasons.
PLEASE NOTE: This list hasn't been updated in years, and is likely to be out of date.