Both devices can olay Nintendo games, on Steam deck its easier (from my point of view) The thing is what you are really looking for Rog ally has 1080p screen and its lcd but tbh, you can change colors and it looks amazing for an lcd screen, in trully impressed, but Steam deck has the oled screen and thats way better. Steam deck oled has better battery life but less fps due to less power than the ally. The ally has the problem that the micro sd card slot (or the sd card itslef) gets burned.

Finally the Steam deck has a easier way to swap Internal ssd storage than the ally, so if you want more games and dont mind playing them at 720p, go for the Steam, i assure u that its a good purchase, but if you want power and graphics, the ally is the best choice even with a Poor battery life

I own both of them, Steam deck (lcd screen and installed 1tb ssd) and an ally and i prefer the ally because of the power to play games at 1080p native

I think if u want to use Microsoft office u should install Windows or the double boot that uses win and steamOS

Have u tried reinstalling the game? Or checking for corrupted data or smth like that?

Me getting the oled 512gb versión after putting 1tb ssd and 256gb micro ssd * (Jk ill keep mine)

Id stay with what u said u bought, its better than just an oled screen

Its like Nintendo releasing the oled version, Same thing

Ally will perform better than the oled and the ally screen is beaitiful even if it is not an oled screen