Super Duper Multitasking is Steam Deck Verified! And as the owner of a Deck myself, I can say that it plays great =)

Here are just a few notes regarding Super Duper Multitasking's Steam Deck support:

• Proton 9 or higher is required. If you override this setting and attempt to use an earlier version, the music in the Dance minigame will not play. (The game will detect this and automatically fail you if you try to play this way. No cheating!)
  
• Certain users have reported the game launching with a "white rectangle" stuck on the screen for up to 30 seconds. The game finishes launching and runs normally after that. I am investigating the cause of this issue.
  
• The Steam Deck's triggers are digital, rather than analog, so the "Seesaw" minigame in the Upper/Top slots might be more difficult to play than it would be on a controller with analog triggers.
  

As always, thanks for playing Super Duper Multitasking. Enjoy it on the go! =)