When I start the game, Norton announce that the files are suspect and start an analysis for one minute. It doesn't do that for other games. Even it doesn't find anything wrong, it keeps occuring. And when I finally start, the screen of the game has an immediate tendency to close and reopen. So it's odd behaviour and I don't want to insist trying it....

On Steam Deck, by default the menu is too big for the screen and none of the buttons are visible, making only one game playable.. To fix it, on the Steam library page, click on the gear icon, then on "Properties". Next, set the "Maximum Game Resolution to 1920x1080", and then click "Allow resolution override for internal display". The games seem to work well otherwise on Steam Deck....