Unknown
Game does not have options to invert camera Y axis or adjust sensitivity, I modified the official layout a bit to tweak those settings.
5w TDP, getting around 8.5/9 hours of battery life on Oled model
Works amazingly well on the Steam Deck. The game runs capped at 24fps to emulate PSX games, so capping the refresh rate to 72hz on Oled (or 48 on LCD) smoothes out the gameplay a bit in my experience, but is not necessary to enjoy the game.
Since this was marked as verified, the issue with the ending cutscene not playing properly has been fixed. There are no issues now.
Ending cutscene did not play correctly when under Proton Experimental
The default version of Proton seemed to have issues saving the game (restarted after 30 minutes of play, nothing saved), and the opening logo video didn't play correctly. Switching to experimental fixed this, but then the ending cutscene didn't play correctly. Switching to GE seemed to fix all issues.
I was only able to get the game to launch using Proton-7.0rc2-GE1. Didn't work on any earlier versions of Proton-GE or vanilla Proton I tried. After that it runs perfect with zero issues.
