The store page mentions that you have a discord server but I can't find a link to it anywhere.

Hey guys, I woud like to share here that the game has a page on Speedruns.com I'm still the only one with a speedrun there, with 2m 14s on the whole demo, but I've seen that I'm not even in most of the leaderboards, so if you guys want to try breaking this time let's compete. You can also submit speedruns fo every single level there. https://www.speedrun.com/Dash_Swing_Demo...

must get secret unlocks by completing one of these tasks .pass level 5 with a time of 8.1 or less .get 3 stars on all of the 12 levels .get a collectable item on level 4 to unlock a secret level, on the secret level get another collectable to unlock the last customizable item....