Smushi Come Home is a good one. You play as a little mushroom trying to find the way back home. It kinda has a similar vibe to A Short Hike

I don’t know what brand my silicone cover is, but it looks exactly like this one, and it fits inside the case that came with my steam deck

I like to use pads as a substitute for a mouse. Games like peggle, zuma, and mini metro are great with the pads. I also like to use the pads with gyro to aim in first person games. Portal is a good game to ease into that.

I think gta 5 does