Windows 10 Free Upgrade - Will I lose my Game?

And movies etc? I am 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.

Thanks for the answers

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