Even legendary warriors – those who are thought to be invincible, untouchable, or even outright undefeatable – sometimes have to take precautions. Also, you'll never see Khan Karkass jumping into a game of Gobbowl without having first protected his most sensitive parts (his knees and ankles, obviously). The same goes for Atcham, even though he's a demigod...

Have you always dreamed of opening you own amusement park? With Trool Park, here's your chance! But if you think you can just sit back and have fun like your visitors, you've got it all wrong… You're in for a real roller-coaster ride! Demanding, sharp-eyed inspectors will delight in judging your work. And their three watchwords are: laughs, thrills and...

In this adventure, injustice hasn't said its last word… Will father and son defeat this threat?