a tower defense mod can be really cool

[Ether]

You know the strategy's game based on a warcraft 3 mod, i think i can be possible with killing floor to make a nice mod with hordes of zombies and turrels or others for create a tower defense mod, this is really an addicted thing
If you dont know the style of game (i'm sure you know but in case) defense grid on steam is for 5

 

[Innociv]

Well being able to make turrets like team fortress could be cool.

 

[Dante]

Yes, I forgot that people going to wipe out a species always carry handy-dandy portable turrets

I see what you mean, a medieval castle would be a good place to do this, lots of decent size rooms and you have to work your way UP to get to a big tower on the corner of the castle then defend it, perhaps until a boat arrives in the harbor below and you have to scale your way down with a rope.

 

[Murphy]

Speaking of Turrets, maybe Defense Alliance can port their RO port over to KF. The games seem a little more similar so it might speak to a bigger audience in KF than in RO.

 

[Innociv]

DA2 originally was going to be a coop game but then they changed it.

DA1 was coop invasion type thing.