Some things to take into account:

My first map changes the later half of the encounters greatly depending on the choices the player makes, so it can be very different on each play. Also, the map can be exited before the shamblers show up, so it is the player's choice to try to kill them.

The second is an open exploratory map with three routes that intertwine themselves with several leading mechanics, and has different starting points, weapons, and secrets depending on the skill chosen. The replay value is huge but that also means that it is possible to run out of ammo even though all can be killed personally while ending the level with lots of ammo, not counting secrets.

Negke, Icanthinkofanickname, could you add the screenshot of this pack? Here: http://www.quaketastic.com/files/screen_shots/sm181.jpg

And by the way, as the layout was open, i added DM gameplay for my second map. It runs Ok with Omicron bots but i would be greatful to have feedback in that regard.