If you ever wanted to see how Sonic the Hedgehog would look like as a first-person game, then you should watch PipocaVFX new video.
While it looks cool, I doubt it will be even remotely playable as a real game. Jumping Flash was pretty much the only good example of how to make a first-person platformer. Although, with Sonic, I think It could work at a much faster pace and if the game controls more like an arcade racer. Something like Sonic Dash could work, as well.
What are your thoughts on the video above? Do you think a first-person Sonic the Hedgehog game could work?