Able to play most of the game except for battles
Added mouse functionality
Battle system does not work with controller and requires mouse input despite the prologue making use of controller to control the battle.
Even though the game says it is fully released, it really isn't. There are still tons of bugs and other things that the devs need to fix. The main one being that in the prologue for the game the battle system works flawlessly with controller. But once you enter the full game for a battle system, it bugs out completely.
So most of the game does work but there are still some major bugs and short comings with this game.
Game works flawlessly on experimental
simply had to change the resolution on first launch, and slightly adjust a community control layout.
set back grip buttons to quick save/load and map/toggle player sprite.
Outside of a few quirks (i.e. having to use right trackpad and right trigger in some menus, or touchscreen in others) the game runs flawlessly. Highly recommended.