Hi there,
GRAPPIN is now verified on Steam Deck!
Bring GRAPPIN with you on the go!
・Steam Deck native resolution support
・Full controller support
GRAPPIN supports Steam Deck out of the box.
It is not recommended to change the resolution when playing on Steam Deck.
If you have any issues with the game, please feel free to join GRAPPIN Discord server!
https://discord.gg/8y5a3bcadf
Thank you for playing!
Ahmin