Right now there isn't anything available to download and it doesn't look like from the main page that it's been updated to mention 0.5.0

Hello!
The game is currently up on Itch as version 0.5.1, I just forgot to change the description! This game doesn't get very much traction on Itch so I never noticed, thanks for letting me know!

oh to me whenever I check the download page I it says there’s nothing to download so I can’t download the new version I’ll try to figure out if it’s something on my end 

Yeah other games I have still let me download them

I tried resending the link to myself but the link just still there is nothing available for download yet so yeah starting to think this issue isn’t on my end unless you have a suggestion…

by the way I love the ost

And the similar but different style of controls/gameplay compared to super Mario 64