I see you've changed the package requests on this thread.
1. Armagetronad 0.2.8.2.1 is already in the repositories, there is some new beta's but I'll wait to package them when they are out of beta stage.
2. Free Tennis (Last update was in 2005, but it is GPL, I'll have a look at this one.)
3. Open GTA (I'll try this one as well, stay tuned.)