To unlock the minigames (Home screen):
Switch the plug on to turn on the TV, then open the cabinet to get the console and turn it on.
Click on the grey-like button next to your riders platform.
Click on the fishbowl.
Click on the Lava Lamp.
(The Upgrade Page) in steps:
1.Highlight all 6 switches at the top of the screen. Middle top/middle bottom for the buttons.
2.Activate the electricity by using the switch on the far left.
Next, click on the console to start the brain game.
You can also unlock a character by clicking the magic 8 ball and highlighting all the grey circles in the 9.
That's all I know. Hope I could help, thumbs so other can see ;)
Guard: "The boss is dead!" Other guard: "*Gasps* Maybe he's in that dark corner where the bloody footprints lead to!'
Guard: "No way! He's inside the wall, inspect it thoroughly then start walking around oblivious to the manhole."
 "Experimental Shooter"){kind=icon}
 "Battle Beavers"){kind=icon}
 "CycloManiacs 2"){kind=icon}
 "Just Chatting"){kind=icon}
 "Streamline"){kind=icon}
 "Coaster Racer 2"){kind=icon}
 "de Blob 2 Revolution"){kind=icon}
 "Ultimate Assassin 2"){kind=icon}
 "Kongai"){kind=icon}
 "Defend your Honor!"){kind=icon}
 "Monster Slayers"){kind=icon}
 "Shopping Cart Hero 2"){kind=icon}
:)