I wondering why rollerball isn't under game types yet?

Duhh...
duhh...
duhh...
duhh...
Duhh...because it cant be played on other maps asside from the rollerball maps custom tailored for it.

That doesn't really answer the question orc8 it is a game type

I guess it's up to Bravetree to add it as a game type, I don't think they are interested in doing anything for think tanks let alone add a new game to it, And all the game types included in think tanks as stock need no preloads. They would have to come up with someway to add Rollerball files as part of the game download. I don't know why Bravetree doesn't let great modders Like Dazzle work on think tanks and then Bravetree could offer it. Add Rollerball and alot of other maps that are created by modders to the think tank download along side the stock maps, Bravetree could make alot of money from it. There missing the boat if ya ask me.

Most other modded games that I've seen have to have the modder post links to there files. Thats just the way it goes. If it were a one time deal its no biggie, but new maps always coming out makes it very hard to have it part of any game download.