Windows 10 Free Upgrade - Will I lose my Game?

And movies etc? I'm upgrading from Windows 7 - which is perfectly fine and I've only had my Lenovo Thinkpad about 5 months!

Added (1). Sorry I meant "games". I only have a Lenovo Thinkpad so the games I own are old, like HL2, Doom3, Deus Ex, System Shock 2, F.E.A.R, Dune 2000 and No One Lives Forever.

No, but give W10 ample time to configure once you are logged in. The whole process could take 4 - 5 hours to complete.
Login & keep an eye on your HDD light. It will be illuminated or blinking & the Taskbar will periodically flash. Once the HDD has subsided then restart the computer. Which game? Why not ask the game developer?
In general, all your files are kept when you upgrade from Win 7 to Win 10.
BUT: It is a computer - so you should ALWAYS have a backup of any important files. No wtf I upgraded and windows 10 is ****. I don't like the tiles and the phone-look. **** off I want windows 7 back. This is ****, where is everything and why is the notebook freezing up?

Which game? Why not ask the game developer?
In general, all your files are kept when you upgrade from Win 7 to Win 10.
BUT: It is a computer - so you should ALWAYS have a backup of any important files.

Wtf I upgraded and windows 10 is ****. I don't like the tiles and the phone-look. **** off I want windows 7 back. This is ****, where is everything and why is the notebook freezing up?