Aliens vs Predator 2 singleplayer custom map titled "Refuge".
Map author: pythondude11
Refuge is an extremely short map. It is basically one corridor of large rooms, each containing enemies. The enemies are poc guards, exosuits and strikers (mosquito-looking bugs). The player can choose to run through the whole map or via the exosuit pickup. The author states in his readme that you are doomed at the end of the map if you don't grab the exosuit early on. You can beat the map without it, but the final two guards have near pinpoint accuracy with rocket launchers. If you're quick enough they can be beaten. Not a great map by an means, but it's fun for 5 minutes or so. I run through the map twice in the video; once with and once without the exosuit.