Top similar games like Nimillion - The last expedition:

Fly into battle across multiple bite-size levels of exciting 3D aerial combat! Do you focus on taking out the alien fighters? Or rescue the stranded inhabitants before they're abducted? What about the deadly terraforming virus sweeping the surface below?

After falling through a void for an entire lifetime, you land in a mysterious underground world, with a mask you can't remove. All you're told is that you need to collect time so you can return to your former life back up on the surface. But time moves in mysterious ways down here...

Launch in and out of the space ball in Space Hole 2018! Myriad holes lead to plentiful Space Gems, opening further holes. New dimensions such as the Impure Light Zone and HoM, the Red Hot Dimension and Filled Space await the shuttle on its way. You Gotta Go in the Space Hole~

A stylised and unique flight simulator

Joshua's Legs is a unique game with devious controls about a two-legged arachnid hoping to find his long lost prosthetic legs collection. Venture in a world that will only reveal its secrets to the true hardened climbers.

Pilot your way through the deadly remains of derelict spacecraft, solve their mysteries, and get out with everything that isn't nailed down.

ExoSky: Join a whimsical AI cat in a futuristic flight sim. Master stunts in a tech-inspired world with moddable aircraft and realistic physics. Explore beyond Earth in a blend of simulation and imagination. A pilot's dream of skill and creativity.

Carebotz is an arena shooter game spiced with metroidvania elements. You control BIBZ, a little maintenance droid. Collect the tons of blueprints, navigate the tight corridors, customize your toolset, learn to take advantage of gravity, upgrade, repair and encounter many different types of enemies!

Super Space Towers is a space 3D physics puzzle action game. You have been tasked with cleaning up the mess left by the aliens' attempts to sabotage the orbital power towers.Contain the orbs, rescue the stranded workers & escape the towers!

The second title in the Whisker Squadron universe takes the fight to the cosmos! A free roaming roguelike featuring tense battles in open space, sprawling Swarm factories, remote stations with quests and shops, moons infested with bosses, and a fantastically colorful vision of outer space.

Betrayed by his own servants, Byle - The former King of Hell - was exiled from his kingdom to the Human World. Now Byle rolls through a world much larger than him looking for a way back home. Attempt to always go faster and reach new heights to get Byle's strength back !

A strange signal... an alien craft... an interplanetary, gravity-defying journey through space and time.

FPS is a Sci-Fi cargo pilot sim, with an engaging emergent mission-driven storyline, with a real-time economy with free flight and trading, on an alien world to explore. All in customizable upgradeable, well-simulated VTOL craft with real weather, and flight dynamics.

Space Explore gives you a first hand experience of the journey that astronauts take while embarking on space missions. The space station circles the earth, 400 kilometers above us. It serves as a research laboratory and is also suited for testing spacecraft systems and equipment.

Hotloop is a dynamic mix of old school arcade and simulation. In this game you will meet a realistic system of spacecraft behavior and precise orbital mechanics. You have to curb the force of gravity and learn how to use it to your advantage in order to repel numerous enemies

With limited fuel and several dangers lurking, use your skills to rescue astronauts trapped in various unique places on the strange planet. It won't be an easy rescue.

TRAXION is a cave flyer featuring beautiful pixel art, great music, and tons of meticulously crafted physics puzzles.

Steampunk Gravity is an action-simulation game where you pilot a ship, in the air and in the sea, with the objective of recovering very heavy explosive charges through confined spaces underground.

A simulator of a space suit with a jetpack in worlds with real physics, zero gravity and gravitational anomalies. Your main enemy is Newton's first law.

Launch the Voyager space probe to the furthest depths of the Solar System! Use gravity to slingshot around planets and scan, orbit, or land on targets to earn stunning replays of your accomplishments.

Midnight Ohota is an arcade flight simulator that combines cyberpunk with 80s retro futurism.

A 3D platformer all about tight expressive movement, and catching some fish, too.

Starship Tunnel is an arcade obstacle race in which you have to control a starship, navigate an endless tunnel filled with various obstacles, collect coins and set records.

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!

Jump, dash, and swim in this epic adventure! Explore the vast Aztec lands in an axolotl action-platformer! Xolotl is a tough, 2D action-platformer, in which your goal is to regain your godly form and powers.

On a recently-terraformed planet at the edge of human space, waves of alien invaders have suddenly appeared. Take the pilot's seat of a VTOL fighter aircraft and wipe out the alien infection!

A single player space game where you fly a rocket around a tiny solar system with realistic physics, including take off, orbiting, orbital transfers and landings. Help settling other planets and moons. No time limits, no stress. If you crash you just get rescued.

Rift Frigate is a dynamic space shooter that combines vehicular combat with a good old FPS arsenal, unfolding a gripping story with surreal cosmic visuals.

Ocnus Theory is a challenging sandbox platformer that will test your creativity, reflexes, and ability to rise from a painful fall. Explore the mysteries of this open environment, shape your Ocnus to match the current challenge, and ascend to the peak! Just don't look down.

Discover a vast alien world. Fight the ferocious local fauna and killer machines. Reveal its secrets and find a way to escape. The Mobius Machine is a side-scroller action adventure, with an emphasis on free-form exploration and intense combat.

Fight back against the evil Galactic Federation! It'll be good for humanity and probably OK for you.

4 The Elements is a 2D Action Platformer inspired by the best games of this genre from the 90s. Switch in real time between the four elements of nature to overcome challenges, acquire new abilities and defeat powerful bosses in beautifully crafted thematic stages in this metroidvanian adventure.

Tiny Combat Arena is an approachable combat flight simulator sporting a stylized look and various game modes. Dogfight your way in the Arena and in Quick Action or craft your own scenarios and take part in a vast war with objectives and friendly armies to support.

Seafrog is a skateboard-like action platformer. Race, skate, and explore through huge skatepark-like ships, solve puzzles, and search for the fuel you need to escape impending doom!

Build the ultimate vehicle and explore a vast open world filled with challenges and adventure. Play solo or team up with friends in multiplayer to conquer the toughest obstacles. With a thrilling campaign mode and endless creative possibilities, Trailmakers is the ultimate sandbox for adventurers.