From the innovators and creators at Filimundus AB, Pettson’s Inventions 4 is another fun addition to the World of Educational games. Go beyond your mobile screen and play it bigger and better on your PC or Mac. An immersive experience awaits you.
Pettson’s Inventions 4 is a laid back set of Rube Goldberg style puzzles where players tinker around a cluttered workshop with Findus. The goal is to help little critters called Mucklas and fix their quirky contraptions, one by one. Each invention is half finished, so players drag gears, ropes, wheels, candles, and other odd bits into place, then pull the lever to see the chain reaction play out. Sometimes the result is hilarious, sometimes it fails in a tiny way that makes the next attempt click. The art feels like a cozy picture book, and the voices in English, German, and Swedish give it a gentle, storytime mood without getting in the way.
What stands out is how readable and calm everything feels. The interface is clean, and the difficulty is adjustable, so younger kids can enjoy it and adults still get a proper brain tease. There are 50 new inventions to sort out, plus a light hide and seek layer where finding Mucklas around the workshop leads to more things to build. No ads, no in app purchases, just a steady loop of try, tweak, succeed. On PC with BlueStacks, mouse dragging makes placement precise and the larger screen helps spot those sneaky pieces and hidden Mucklas. The whole thing is very cause and effect focused, more about playful problem solving than pressure, and the timing puzzles have that satisfying click when the machine finally runs.
Slay your opponents with your epic moves. Play it your way on BlueStacks and dominate the battlefield.














