Top similar games like Planet Keeper Program:

Destroy Aliens, earn Stars, upgrade EVERYTHING. Blast enemies, power up your ship, unlock stronger aliens, and watch your Stars soar.

Space Colonizers is a simulation and strategy idle game of Sci-Fi adventure theme. To explore more planets and meet cute aliens, you have to constantly install parts and upgrade spacecraft.

Mutants are flooding the planets! Destroy them all! Improve your technology, upgrade weapons and turn dangerous worlds into safe havens. Every click is a step towards the future of mankind!

Nodebuster is a short, experimental incremental game about busting nodes and destroying reality.

Deep Space Cache is a short & simple semi-idle bullet heaven incremental asteroid miner game.

Balls & Gamble is a casino-inspired incremental game where you shoot a LOT of balls, earn money, buy upgrades, gamble, unlock new balls, and eventually break reality itself.

Xenosensory is a short incremental game with horror themes. Use your cursor to bust Xenos and save convicts then spend your research points on skill tree upgrades, actions, gadgets, and uncover the true horrifying nature of this space station nightmare.

A dead god drifts in the dark. Build a salvage fleet that carves it apart cell by cell, and watch a colossal carcass melt into a storm of flying debris and climbing numbers. Strip it to the bone then evolve and start again on something bigger.

A short incremental game about building a career by destroying planets, meeting corporate goals, and investing in profitable — and maybe not so ethical — ventures.

A simple idle, clicker game where you create atoms and feed them to a black hole. Unlock new elements, upgrade your stats, resources, and watch the numbers go crazy

A short incremental game where you are tasked to clean a lab from fleshy growths using your flamethrower. Collect resources and spend them in a vast upgrade tree to unlock new abilities.

Discremental is a short idle and incremental game where you primarily upgrade your disk, along with other equipment.

ClickRush: Produce infinite clicks! Deploy drones and AI matrices to automate your empire. Take down Real-Time World Bosses with the community, level up your Battle Pass, and unlock celestial bonuses. Dominate the global leaderboard. Get your mouse ready!

A whispering flame craves souls. With each offering, your resolve strengthens. Fight spirits, collect their essences, and feed a hunger that may never subside in this short active incremental.

PlinkIdle is a retro-inspired game with an idle/incremental spin on a classic ball drop mechanic. Falling balls, rare buffs, and steady upgrades unlock colorful, cozy stages and immersive environments.

Push your luck in a fast-paced roguelike extraction arcade game. Pop endless waves of bubbles, build devastating upgrade combinations, defeat powerful bosses, and decide when to extract before losing everything.

Asteroid Mining Empire is a sci-fi mining progression game where you harvest asteroid fields, earn credits, unlock upgrades, expand your ship and drone systems, and push toward powerful long-term rebirth progression as your small operation grows into a space industry.

Bubble Cadence is a short incremental game about popping lots of bubbles and gathering musical essence to help the inhabitants of a small island town.

Soba’s Gunpaw is a Short Incremental - Bullet Heaven game. Destroy everything, collect resources, then choose upgrades from a massive skill tree! Designed to be completed in around 4 hours.

A short incremental game about terraforming Mars. Build, automate, and deploy drones to harvest power, gas and water, then watch a quiet, red planet wake into a living world, one horizon at a time. Just follow the instructions: step one, change the entire planet.

A cozy idle game about reviving an abandoned deep-space refinery. Get the scanner running, dig up ore, build the machines that process it, and let your drones run the place while you're away. Two prestige layers, 30 achievements, a 19-track soundtrack, and no microtransactions, ever.

Wakusei is a relaxing physics puzzle game about dropping and merging planets in a 360° environment.

What the Buck?! is an incremental game about destroying money. Smash stacks of cash, upgrade your destructive power, automate your money withdrawals, declare bankruptcy and watch the numbers explode.

A retro Win98 styled incremental game about terraforming Mars. Manage power, build your systems, and clear the atmosphere to make the planet livable.

An idle clicker where you grow one small planet into a galactic empire. Click Earth, colonize living worlds across star systems, build Dyson Spheres, catch comets and reset reality with the Big Bang. Your civilization keeps producing even while the game is closed.

Pull the lever, watch the reels, collect the symbols. Buy slot machines, unlock cursors, magnets, and cards that play for you, then upgrade everything through a deep skill tree. A cozy pixel-art incremental about turning one wooden slot into an automated jackpot empire.

AutoShowRoom is a small relaxing incremental game about managing your own car showroom! Collect +100 unique cars from 10 different countries! Tune them to perfection and showcase them in thrilling events! Unlock new models and expand your collection! Build the ulitimate car showroom!

Pop alien organisms like space bubble wrap in this satisfying incremental. Upgrade your extraction tech, unlock unique abilities, automate a factory, and expand into new areas to maximise your yield.

Snake, but with a skill tree

A chill incremental shooter about destroying aliens and getting stronger. Collect souls, unlock upgrades, and enjoy a satisfying loop of constant growth.

Cats to the Moon is a short incremental game about leading a nation of silly cats as they attempt to become the first ever to land on the moon. Explore space, build your city, and most importantly, reach a place no other cat has ever been.

Destroy Buildings With Missiles is an incremental destruction game. Destroy buildings to earn money. Spend money to upgrade your arsenal. Destroy some more buildings.

A short incremental game about feeding Glonk! Make Glonk bigger, get more money, and explore the skill tree to upgrade your abilities, and get more Glonks!

Board your ship and push the boundaries of space exploration in this contemplative space incremental. Gather resources, develop your technology, and travel from the Moon to the edge of the solar system to answer a mysterious signal from the stars.

The future is here! In the 80s, movies finally come home with video stores. Run your own shop, pick the perfect films for your customers, and enjoy a mix of parodies, references, and absurd situations. Who you gonna call?

Construct colossal megastructures in this industrial, retro-futuristic idle game. Manage grid-based modules, explore exotic star systems, and unlock the secrets of reality through exploitation and optimization.