Top similar games like Oh No! UFO!:

Step into Patrick’s shorts and create hilarious, physics-based mayhem, as you make the open world of Bikini Bottom your playground!

Kill Them With Cuteness is a Semi-open world 3D Platformer where Aliens have invaded, and the only way to stop them is through cute animals! Collect pets, help the island residents, find the Aliens and KILL THEM WITH CUTENESS!!!

Goat Simulator Remastered is the latest in goat simulation technology. Your favorite chaotic sandbox is back and more beautiful than ever, with updated graphics, every DLC, and more bugs that you can shake a goat at. WASD to rewrite history.

Pilgor's baaack! Gather your herd and venture forth into Goat Simulator 3; an all-new (at least on Steam), totally realistic, sandbox farmyard experience. Invite up to three friends in local or online co-op, create carnage as a team, or compete in mini-games and then not be friends anymore.

Any World is a platformer straight out of your childhood, starring the alien Ottis. Fix your portal device to get back home! Jump through seven worlds of Emria: from pixelated depths to claymation skies. Collect parts, battle aliens, and race to the portal!

Mr. Sleepy Man is up way past his bedtime and out of control! Make a mess of everything you find and turn Bedtime Town against you! This sandbox adventure is filled with comical hijinks, outrageous characters, and platforming action!

Play as a fox, eat the chicken, get the egg. Smack humans, goats, crocodiles, and other animals with a rock. Ride an elephant and a rhino. Have fun!

Soar, dive, and waddle your way through Mourning Duck Island! Gather resources, trade, and build a customizable nest while exploring with friends in this multiplayer sandbox. Raise a flock of ducklings, customize your ducks, and embark on fun adventures together!

Gumdrop was peacefully sleeping in their asteroid when a mysterious force smashed it to pieces above the orbit of a nearby planet. Venture through a whimsical world to collect all the lost star droplets, slivers, and shards in this 3D platformer collectathon.

Trail of Toads is a challenging 3D platformer that leads you along a perilous path filled with precise platforming challenges, puzzles, and deadly traps. Only those who master timing, skill, and perseverance will reach the end and become a legend among toads.

Monkey Do! introduces Mak, a mischievous monkey trying to escape a run-down zoo. With his agile stealth and trusty wrench, he'll explore the various habitats to gain the upper-hand over the Tropico family members and their robotic Keepers. They'll stop at nothing to prevent his ultimate escape.

Just another boring day in the hospital? Not on your watch! Take on the role of Grandpa, grab your best slippers and embark on an epic race for freedom in a rocket-powered wheelchair.

Explore the Mattyverse as you collect Crystallites in this 3D Platformer packed full of colorful levels, playable characters, and boss fights!

Waddle and fly as a duck in space! Explore every corner of the galaxy and find curious creatures and materials along the way. Craft gadgets, upgrade your spaceship, and get cozy in this relaxing adventure.

Pogo Quest is a 3D platformer set in a theme park for robots. Complete 10 park attraction areas, meet stars of the park, collect everything and solve a mystery that is threatening to ruin all the fun.

I Am Cat - a unique virtual reality game, there's nothing like it in the world! A sandbox adventure centered around a Cat protagonist bearing. A captivating journey where you embrace the role of a Cat. Immerse yourself in a world brimming with diversity and excitement, awaiting your exploration.

Blast Off is a cute space adventure game. You’ve crash-landed in a tiny, strange solar system with only your trusty magnet gun and a sarcastic robot drone at your side. Explore unique planets, solve magnetic puzzles, and collect the scattered parts of your ship so you can get home!

Take control of a robot named Bolt in 48 levels of 3D platforming fun inspired by classic platform games. It is a collect-a-thon at heart and rewards the player constantly in an evolving hub world!

Join Nia in a cozy adventure to save the future of her island! Clean up the tropical paradise of Zimzemba by recycling, composting, and uncovering hidden secrets. Upgrade your gear, make friends, and solve the mystery behind the island's pollution.

Sometimes Toast is O.K. is a chaotic point-and-click sandbox where you explore your kitchen and make toast! Throw around bread, spill jam, burn the house down, or feed the cabinet demon. Whatever you decide to do, this hilarious breakfast adventure has endless comedy in store.

Jump, leap, glide, and build as you take on the threat of the Dark Dragon in this innovative combo of 3D puzzle platformer and tower defense. Traverse the mythical Land of Borealia, complete puzzles, and play minigames to grow your arsenal against the Dragon’s minions!

Togges is a charming and colourful 3D Puzzle-Platformer. Go on adventures, stack adorable living blocks and solve puzzles around the Cosmos to save the Galaxy from the threats of the Void.

Play as a delightfully dumb seagull, find food and complete quests to help free the Grand Masters and gain their powers. Harrass humans and free the Pohemeda Islands from the evil Food Inc. with your powerful poop and loud screams!

Play as a Vacuum Cleaner! ACUVAC is a Cleaner Collectathon with Destruction, Limb Controls, and a mix of Arcade and Sandbox elements! Suck, Blow, and Swing your hose around in this vibrant, Physics-based Action-Adventure!

Join Sinbad in this charming 3D platformer as he restores a magical tapestry torn into pieces by a panicked cat! Explore colorful levels, solve puzzles, and power up to complete your quest.

You are the Egg bunny which are given tasks by the bunny king to go and collect the eggs that are scattered over the forest. Explore the forest and collect the eggs, return the eggs to the king for a reward.

Dracamar is a beautiful 3D action-adventure platformer featuring a fearless group of friends on an epic adventure to save their world. Explore the islands, run, jump, and fight the evil forces to rescue the magical Okis! Collect all the Moki-balls to rebuild the world and defeat the evil King Crad!

A cute, quirky level-based adventure where you relive the classic era of collectathon platformers with a modern twist. Explore whimsical worlds, meet charming characters and unlock new abilities as you progress through a diverse set of puzzles, obstacles and denizens.

Grab your axe and save the environment by chopping and recycling every man-made thing in your path and solving puzzles with your charming animal friends!

Use cartoony weapons, run over humans, take down the Goose Mafia that wants you dead, drop giant snowballs into crowds, fly your stunt car across a packed island. Do whatever you want in this Simpsons Hit & Run-inspired open world-sandbox!

In the simulated world, the drone tries to cope with tasks that sometimes defy gravity and at other times, common sense. Loads, buttons, levers, and amusing fails in a physics puzzle where every mistake is almost an experiment.

Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.

Spookity Hollow is a ghastly third-person sandbox game created for young children (Ages 4+) which encourages curiosity and role-play.

A game made by students in twelve weeks. As a chef, master your pizza moveset to traverse a corporation-ridden town in this cartoony 3D platformer!

A 3D-Platformer collectathon! Run, jump, crawl, bounce and stomp your way through halloween themed levels!