problem: dbd has seen a lot of powercreep in terms of killer mobility, with someone like trapper seeming like a snail compared to even a mid tier like springtrap who can leap across the entire map in 3 seconds, and it's hard for killers without a mobility power to be relevant

solution: basement portals
currently most maps have 2 possible basement spawn locations, this change would make them both spawn
they would contain portals that only killers can use, to jump from one basement to the other
for anticamp, being within 16 meters of a portal counts towards the anticamp meter of people hooked in the opposite basement