2 sounds best. I don't want no killer just entering my house and killing me D:
And The houses should have a preset location and should start off pretty basic, then you can buy upgrades from a vendor. (upgrades like electric fencing or spiked defence trapdoor or arrows shooting from a wall, any original defence mechanism
This map should turn out pretty solid, but our main problem will, be after publishing it - Amount of players :C
cause you are going to need about 4-fullhouse players to make the game dynamic and intense! So I suggest we try to AI programme some players to act as players. It's gonna be some hard AI'ing :S we should ask somebody on the hive who can AI programme if they'd help us. then you will have the choice of having bots in your game at the start of the map.