Finish my Unity game, that's about it.

we know from the trailer there are 4 characters, points, rounds, perks (speed cola is seen), a gun on the wall i think

Oh ok, thanks for clearing that up. I had to watch it for a second time to see that.

I hope it just plays like Treyarch's zombies. (round system, points, perks, etc...)

The reveal trailer didn't actually show us much though so I am still skeptical.