Probably my best shot on 2004: DOOM Reloaded
http://necromanthus.com/Games/ShockWave/doom.html
Game Control Panel ===> KoolMoves v4.4 !
what's new for demo v0.5 :
- two weapons (pistol & shotgun)
- new sounds
- improved world behaviours
- improved engine (more than 30 FPS on entry-level machines !)
- file size : 264 KB only !
The first enemy is comming soon ...
notes:
- ShockWave 10 plugin is required
- DirectSound is required to get best sound effects
cheers
