Just got done with the following:

1. Added security to the lobby server so users can't send just any crazy command to it (e.g. delete database).
2. Added brand new custom sound effects (i.e. they are no longer from Quake II).
3. Added brand new custom theme song (i.e. it is no longer from Castlevania).
4. Fixed bugs where player corpses were not persisting.
5. Fixed bug where balls would be randomly positioned after a game win restart.
6. Fixed bug where players would re-spawn at the wrong position sometimes.
7. Increased the time needed to re-spawn.
8. Removed an annoying block from the level.
9. Added directional gun recoil and associated "power jump" ability by firing downwards.
10. Increased power of gun fire recoil to enhance power jump effect.

Going to be working on some "cool" new features over the next week.  Going to submit the game to Re-Logic (Terraria developers) for potential publishing support.