Autumn Night 3D Shooter straddles the line between 'bronze' & 'silver', but ultimately I settle on rating it 'bronze' because it's just not very comfortable to play. My main problem is with the mouse movement, it's a bit stuttery & when pressing down on fire--for very useful automatic firing--it can become very jagged, so I foresee this being very bad for players as difficulty increases. Also, during in-game menus & prompts the game can occasionally hang up until you use the Super key to get an Activities overview & click back into the game window. Proton version doesn't seem to make much of a difference.