Serious Sam enthusiasts. Croteam and GOG are currently giving away for free Serious Sam: The First Encounter. For the next 48 hours, you can visit the game's GOG page and acquire your free copy. You ... Free to grab: Serious Sam: The First Encounter on GoG
I think i owned it at some point, but not very legal... I used to buy Twilight CDs and DVDs each month from a neighbour who copied them for 5 euros. That's how i got a hold of a lot of games for cheap as a kiddo https://en.m.wikipedia.org/wiki/Twilight_(warez)