Euro Truck Simulator 2 > General Discussions > Topic Details. Xedict Nov 3, 2017 @ 6:05pm. Alt + Tab Broken. This game is just allergic to Alt-tabbing, or any other method to swtiching to the desktop during fullscreen mode. Control + Alt + Delete broken as well. Whenever I Alt + Tab or other, my game freezes up and basically locks my computer. xrxpHt.