The icon you click on to start the game.
After I install the game, the icon for the game is smaller than others. I have my game folder set to display large icons. Icons need to be 256x256 pixels in order to show up as a large icon.
This is an example of icons set to display as large icons.
This is an example of icons set to display as extra large icons.
The icon for DoorKickers doesn't get larger.
The game F-22 is an older game so it doesn't scale to large and extra large like the other games.