Awesome dude! I am too bad at the game to speedrun this but I found some interesting skips: 0:10 u do jump here, but if u time it carefully u can have another high jump on the next slope and over the sawblades (but many times u may get a small jump) 0:14 if u hit the yellow orb and land right on the edge this timing would be much easier. 0:18 this dash orb goes all the way to the coin route. There are some spawn triggers there too, so I think this is meant for speedruns. And yes, it is much faster this way. 0:36 If you land right on the edge and jump once, and slide down *only after the jump*, u can skip the first red pads. It feels kinda faster and safer this way. That's pretty much it tho. I haven't checked the rest for the level ; - ; edit: 0:53 definitely can skip the first pad here edit 2: 0:56 jump before the first volcano and u r taken straight to the volcano before the red pads. from there u can jump to the dash orb.
Yeah, there were a lot of skips which I didn't know at the moment of uploading this video, but rn knowing these I can do like 1:55 TAS run easily I guess
At 1:19 if you jump in a precise way off the slope you can fall all the way down to the pads you skipped at 1:24 whilst barely passing by some saw blades.