The snake music, in case anyone's interested.

It worked now. And it's more fun to play than Pong. :)

Which really isn't saying much.

Is there a trick to this Pong? I've only seen it miss on an initial serve. I gave up after 2-3 minutes of back and forth with no points scored on either side.

Well found guys :)

That pong game is a april 1st prank. Notice how you can't use the corners of your wall to hit the sphere, while moving at high speed. And the evil AI. Pure gold.

Try moving the paddle in the opposite direction than the ball is moving: ball is moving up, hit ball while moving paddle down. I think that was what was working for me. Also, be ready for the next ball from the center, it already halfway across the screen.

So do any of the codes actually work? I already have most so I can't claim.Anyway, funny.

I don't even know how to get to codes.
Snake doesn't load for me but I beat pong by 5:0 after that I got credits and that join gog tab.

How do I get a code? 0.0

No codes then, april fools :P

The games are just a gimmick. You don't need to play them yo get the codes. In the redeem page you can try for example "secret room", or "test" etc.

I remember the Atari collection not long ago, not sure if that Pong was authentic emulation, but seemed easier than this one :)

Also 'april fools' didn't work for me around a bit past midnight here (April 2nd then...) local time, so I'm guessing there was either a time limit or a limited amount of those Turok keys.

Played Snakes, was fun but after 1200 points I just thought argh and died pretty soon :)

Well sadly none of them worked for me.

Secret room : Book Of Unwritten Tales: The Critter Chronicles, The
April Fools: Turok
Test , test1, test2 : Stronghold Crusader 2
Skyrim : Unmechanical
Facebook : Freedom Planet
retro , Reddit,removed : The Witcher
weekly sale : Postal 2
cruel : Dreamfall Chapters
warcraft : DROD: The Second Sky
starcraft : Crypt of the NecroDancer
News : Worms World Party Remastered
HEADLINES : Battle Worlds: Kronos
upcoming : Fallout
galaxy : Witcher 2: Assassins Of Kings, The - Enhanced Edition
beta : Book of Unwritten Tales, The
support : Master of Orion 1+2
account : Night of the Rabbit, The
dead : Postal
age : Witcher 3: Wild Hunt, The - Expansion Pass
harry : Dead State: Reanimated

Congrats to lucky one for whom these worked.

GOG has a cruel sense of humor. :( Try entering Skyrim as a redeem code.

lol
did it work? I already have it.