This is just a very short 1 level demo, but in what little it's got it definitely captures a bit of why I like the original game (i just think it's neat), the artstyle here is also pretty damn cool and it absolutely fits a Sonic Blast remake.
Even reminded me of my own idea for a Sonic Blast inspired game, which is so far from the original it's honestly really cool to see a take on Sonic Blast that sticks more to the OG. Definitely worth checking out even if it's just one level, may use Sonic Worlds Next too since that's looking pretty good.
Also I somehow managed to skip the boss fight with Knuckles :p