OldSkool Amp'd is a smart tool which allows you to play Unreal 1 in UT... as well, a lot of new features. Models/Skins: Has all player models from Unreal (except the nali, that's what the bonus pack is for) working. It also lets you use all the skins, plus some Real CTF skins. I also made talktextures, so the face will show up in the consule. It also features my "team-saving" code, which allows the user to tell which skins not to preserve for different team colors. SinglePlayer: I am not talking about the UnrealTournament SinglePlayer, with bots. I mean the SP from Unreal where you walk around, blowing up baddies :D. It features a scoreboard (hit F1) to view information on the map and your score (and kill specifics). The mod has a new menubar where you can start a new game menu, a save game, and a load game menu. The new game menu allows you to select a custom map or a map pack. Those making a map pack can make plugins (that go into the map pack menu). The save game...
This great mod enables us to play single player maps or campaigns similar to Unreal 1.
I found out about this mod by installing the "Operation Na Pali" single player campaign.
Thanks to this mod the authors who make single player map packs do not have to worry about the changes to UT's engine which enable single player campaigns.