Mohiam

I used to work for a games company in that building...

"Unfortunately drinking too much lager makes your weeometer rise so you have to visit the toilet upstairs"

zombie zombie - 'copter/zombie set intersection

combat lynx - tower defence ancestor

Cyclone

Jack or one of the other candidates replacing Jacob seems plausible, however not sure that this is the case for Smokey. I'm not convinced that these are two equal combatants engaged in war - it's more like Jacob has been keeping Smokey prisoner. Now that Smokey's killed his Jailor, he just needs to get out of the jail perhaps - with the temple, or something within it, being the next part of that.

If I may be so bold as to pimp my game - its a top-down racer in the super-sprint/supercars/super off-road mold, 59p and good fun: Revs!