A doom 2 mod that takes place in the Sonic World that has been attacked. Lot of platforming, springs, and more !
1080P 60 FPS (way better quality) : Youtube.com
This map changed a bit since the last time when it was included in the multiplayer version of the wad. Better design at the end, new monsters, a cutscene and a boss, which is a tribute (kinda) to the first boss of the series on the Sega Megadrive / Genesis. It's also the first boss encountered in the wad, so he's easy to beat, or at least it should be.
For some reason it seems to refuse to load. Use the Youtube link Youtube.com
Hope it will get fixed by itself.
EDIT : works now.