The quake ]I[ engine was built from the ground up by iD Software Inc., creators of Doom and Quake I & ][ ...

Activision has nothing to say in this hehe

Their only connection to 2015 is Wages of Sin, the add-on to THEIR game...

http://www.idsoftware.com/corporate/idtech/index.html

For a single title license, they charge $300,000 guarantee against 8% royalty of the wholesale price for the title. Means ID software get whatever higher, $300,000 or 8% royalty.

If allied assault is based on the quake 3 engine doesn't that mean Activision(makers of Quake)have some kind of part in this...I know previously that 2015 did work on a expansion pack called wages of sin for activision.....??????? Iam a little lost help me out.
Thanks

they leased the engine from activision so activision cant touch em, I think.....

id made the quake3 engine under their own funding. Activision has no rights to the engine; they are just the publisher for id's games.