Top similar games like ULTRAFUN:

Challenging retro twin-stick shooter inspired by old ZX Spectrum games. Defeat all bosses and earn special power-ups before your lives run out.

In this colorful twin-stick shooter inspired by 2000's-era Flash games, survive several waves of uniquely deadly enemies with your wits and skill. Choose wisely from a tree of upgrades after each wave to refine your strategy and bring down your foes. Live to see what lies at the end of the horde.

Grow a multiplying population of adorable creatures and guide them as they rebuild their world. Assign tasks, gather resources, and watch your colony come to life as their numbers rise. Turn a handful of creatures into a thriving world and uncover all their secrets in this cozy, incremental game.

Poly Jigsaw: Predators is a traditional style jigsaw puzzle game, with a cool predators.

A space station, infinite waves, and a screen full of vector geometry trying to kill you. Your turrets auto-fire. Your satellites orbit. This is bullet-hell-yeah. In-game and permanent upgrades. 17 upgrade types across 9 weapon classes. Play, upgrade, repeat.

A small, low-maintenance virtual pet that stays on your screen all the time while you do other things.

Build and maintain a colony of Mushrooms, keep them happy with constant parties and make sure to deploy some defenses to deal with foragers

A universe is dying — and you are its last spark. Blast through procedurally generated constellations in this fast neon action roguelite. Claim powers from fallen enemies, defeat the Guardians, and carry your heritage into every new run.

A productivity game where lil Cats keep you company while you get stuff done! Earn points in the background while you do your real work and use them to build out a nice lil home for your cats!

A space-themed incremental shooter where destruction fuels growth. Annihilate asteroids, harvest wealth, and climb a massive upgrade tree.

SpaceDRG is a high-octane, motion sickness inducing action game featuring cute pixel art graphics. Fight against the letters D, R & G in a space themed 1980s retro arcade environment.

Zephyr Cloud is a cozy life and settlement sim set on floating islands. Raise zephyrs, train and improve them, breed new generations, compete in races, explore islands, and discover unique species

Mini Settlers: Prologue is a free version of Mini Settlers. In this minimalist city builder, settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.

Twizzle Puzzle: Predators - is the perfect puzzle game for a fun and rewarding pastime.

Slalomancers is a 1-button multiplayer space shooter that's easy to learn and hard to master! Weave your way around bullets and blast enemy ships to smithereens!

Twizzle Puzzle: Rodents - is the perfect puzzle game for a fun and rewarding pastime.

Using your knowledge and expertise, make your way through the planet, scavenge its resources and plunder until you are the most powerful factory owner in the universe!

Twizzle Puzzle: Monkeys - is the perfect puzzle game for a fun and rewarding pastime.

An action-infused Idle/Incremental game that blends effortless play with satisfying combat. It combines rewarding incremental progression with action and RPG elements, creating a deep, grind-driven progression system focused on upgrades, long-term growth, and a highly addictive gameplay loop.

Twizzle Puzzle: Horses - is the perfect puzzle game for a fun and rewarding pastime.

Pet animals to gain abilities and watch them fight alongside you. Collect different combinations of animals to help you beat down waves of rogue androids.

Twizzle Puzzle: Flowers - is the perfect puzzle game for a fun and rewarding pastime.

Turn your everyday keyboard and mouse activity into a journey across the world. Travel to any destination, collect treasures, unlock outfits, and watch your pixel adventurer explore a live map as you work and play.

The goblin tribes of the realm have united against you and the power of the Eye of the Void. Build towers, fortify walls, construct gold mines to gather resources, and cast powerful spells to fend off waves of determined goblins and their allies who seek to destroy you.

You are a cube. Fight with other enemy cubes in a procedurally generated map. Earn rewards and customize yourself and your surroundings in this action shooter with a top view

Neon Arena is a space arcade scoring arena game.

Keep your planet from being destroyed by space debris. Protect your golden planet from asteroids by generating Tetris-like blocks. At the same time, you are able to fight back and shoot projectiles at any stray asteroids that make their way through the wall.

A masterpiece piano suite, Pictures at an Exhibition × orbiting star action!

Explore a procedurally generated planet filled with resources to harvest - or discover structures containing potentially rare items. Build your base to protect yourself and fight off evil, collecting materials to build new gear. Build a rocket and explore new planets!

Twizzle Puzzle: Dragons - is the perfect puzzle game for a fun and rewarding pastime.

Astral Boost is a fast-paced endless runner where players build and maintain momentum by striking clouds and chaining boosts together. Set against vibrant skies and accompanied by an energetic soundtrack, the objective is to travel as high as possible and achieve the highest score you can.

Drag trails, make explosions, survive as long as you can! Space Trail Fireworks is a fun arcade-like, snake-like that is easy to learn. Best on touchscreen or with mouse.

Naica is a 8bit Fantasy cross-platfrom MMORPG where you take on the role of a lowly adventurer trying to assist those in peril. Fight, collect or explore what the world of Naica has to offer, secrets lie behind every corner. The world needs your help adventurer, will you answer the call?

Bee-z Factory is a farm-colony simulation game, where you provide guidance to a species of highly temperamental plant-like space colonizers called sproutlings, that are now stranded on a foreign planet.

Grow a garden of powerful plants to defend The Great Tree from hordes of demonic creatures!