This is the third episode of the Harry Quantum adventure series. Carnival's in town, but visitors disappear in a mysterious way. Is this carnival being organized by humans, in fact? Or by evil aliens? Harry Quantum goes and inquire to collect evidence. And not only evidence: he must also go in search of the green cheese his informant, the alien, asked him for. Harry proceeds in a smart way: everywhere around him he collects items and codes that he later uses to dupe the showmen. Will you manage to solve the mystery? Do your best to collect bonuses, so called 'pips'!
Use the mouse to play this search and adventure game.