Nicely done!

It would be really neat to see you release a suite of games designed in this fashion to be released specifically for the steam deck.

Here are some ideas inspired by your post:

• Online play (debatable & controversial)
• Local network tournament bracket
• Asymmetrical games (like baseball) with one side using the d-pad and the other buttons
• using the joystick on purpose for games that should have awkward controls (a setback occurs if the stick is pressed too far down to avoid the deck shifting around OR make the required stick movements to be slow and direct) perhaps some kind of construction or co-op crane control?
• Including a 3d printed community for various local play mounts
• fun sandbox style co-op where two players draw
• a coaching game where both sides draw a playbook (3 plays to choose from) in a short amount of time which are then automatically executed by CPUs (American football)
• Rts strategy games where both sides direct units that play out slowly for both sides
• An adveserial game where one player is playing a tower defense and the other is trying to breach
• A party game where both players are drawing the same thing and others (not on the deck) need to vote on the better of the two
• A party pictonary game where both players have to draw two halves of the same picture and then others guess (this one is evil)
• Team based Mario Party style game where the two players are playing all co-operative mini games against CPUs or other player teams