Question about CSL Gaming PC M11260H, QWERTZ Layout (CH)

I'd like some advice on games

This depends entirely on what you like. Valorant and Apex are similar to Fortnite.
If you want something more realistic, I can recommend Tarkov.

Hi, Fortnite should work on your PC, but performance will depend on the graphics settings and the quality of the AMD Radeon integrated graphics card. For optimum performance, we recommend reducing the graphics settings. If you have any questions about specific settings, I can give you some advice.