If you purchased the game from our online shop and downloaded it you would have been sent an email giving you your own unique unlock code. If you bought the game on a CD then you will need the unlock code which is on the inside right-hand side of the packaging and will be 8 characters long.
Now when you get to the message which says, for instance, Plop Shop has been installed, just click OK.
Next, on the screen which asks for the accountgame name or game name, Click your mouse in the top line and type in the email address you used when buying the game. If using a CD version then type in the NAME of the GAME. It seems to work best if you enter the name of the game in lowercase characters and with no spaces so Plop Shop should be entered as plopshop
Don't press Enter yet!
Click your mouse in the bottom line and type in the unlock code. And then click on the OK button.
It is important to be accurate in your typing as the Fun Machine takes what you type in at the top, applies a calculation to it and tries to match the result with what you type in on the bottom line.
Once they match, then you should see a picture of the game in one of the bubbles in the Fun Machine - and you'll never have to do this again - until you install another game of course, I hope!