This is a trailer for Sonic Robo Blast 2 ver. 2.2.
SRB2 is a mod for Doom that creates a unique 3D Sonic game in the style of the older games. Honestly, it’s probably the best Sonic has ever been in 3D. That doesn’t mean it’s perfect (3d Sonic sets a low bar). The controls have always been too slippery for my liking which makes precision platforming a pain.
It’s nice to see this mod getting some love. It’s over two decades old (originally created in 1998), and it was a technical marvel (for the Doom engine) when it came out. The new release looks like it has added a lot of impressive new effects (destructible terrain using polyobjects!) and I’m looking forward to trying this.