Top similar games like Planet Keeper Program:

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!

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

Xenosensory is a short incremental casual 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.

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

A short incremental game about sending heroes into dungeons, fighting monsters, and collecting loot. Quick runs, big skill tree.

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.

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.

Snake, but with a skill tree

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!

Cyber Shard Clicker is a short incremental game. Break down geometric shapes representing hostile cyber attacks against Vault Inc., gather data shards, upgrade your hacking skills, and spend your data shards to unlock permanent boosts in the vast skill tree to push your cyber assault even further!

Antivirus PROTOCOL is an incremental game about destroying viruses. Learn and adapt, collect data, upgrade yourself, and eliminate the Virus that has taken over the world.

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.

A quick, incremental scratch-and-reveal game focused on compounding choices - set stakes, uncover outcomes, cash out or push for bigger multipliers, and funnel winnings into permanent upgrades that accelerate income and unlock new tools over time.

Sunsave is a relaxing incremental game with a vaporwave and minimalist vibe. Destroy meteors, collect resources, and evolve the Sun with upgrades that unlock new mechanics!

Fishing Inc is an addictive incremental fishing game! Catch fish, earn cash, and unlock powerful skills. Master new ponds, fill your Fish Log with Legendary catches, and become the ultimate angler.

DEFRAG is a game about cleansing corrupted sectors and refining them through optimization to build a stronger system. Collect resources, adjust configurations, and complete your build as you progress.

Dragon Lands is an incremental game about creature collection, farming, crafting and automation! Gather and manage resources, expand your lands and upgrade your skills. Collect Dragons to automate your production. Join in this adventure and explore a vibrant world!

Click and Conquer is a short, relaxing incremental game. Drop bombs through the fog of war, uncover hidden enemies, collect rewards, and spend currency to boost passive income, increase bombing power, and unlock new maps.

Karma Keepers is an idle/incremental souls sim where you guide souls, collect spiritual energy, upgrade and automate to keep corruption at bay, and push karma to the max to banish demons.

Incremental game where you travel through time, starting in the Paleolithic and advancing through different eras!

A short incremental game about sacrificing cult followers and collecting blood to awaken the devil.

Next Quintillionaire is an entrepreneurial incremental game about selling boxes, managing demand, and growing businesses. Use your profits to make you faster (and 1E+?? richer) with every cycle!

Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.

An idle incremental game where you decide to travel across the whole Universe. Embark on this journey in your little ship and get as far away as possible from Earth, gathering resources and upgrading your spaceship along the way.

Simultree is an incremental game about monitoring life simulations. You're a scientist that run life simulations in order to gain points to spend in a big skill tree.

Smash ancient rocks, collect civilization badges, and grow your hometown into a thriving hub of progress. This simple yet addictive incremental game with active clicking guides humanity from caves to the stars.

Defend yourself in this minimalist one-button incremental defense game. One hit, and it’s over.

The Rift Machine is an incremental game about harvesting resources from inter-dimensional anomalies. Research technologies, manage resources and deploy contraptions to gain knowledge, wealth and power.

Space Mergers is a satisfying fast-paced puzzle game that encourages critical thinking. Combine blocks to create combos and gain points, reach the highest score you can! There is over a million different ways to play, enjoy some endless fun.

Click apples, trade up, and grow your orchard! Collect apples by tapping, then exchange or trade with other players to unlock higher-tier apples. Simple, addictive, and full of juicy rewards!

A short incremental game about feeding a Black Hole matter by destroying Asteroids, Planets, and Stars.

Firefly Haven is an incremental, chill and short cozy game about catching bugs, collecting trophies, traveling to new locations and achieving greatness!

Incredicer is a short, incremental dice game where you roll dice, earn money, upgrade and buy helper hands to automate and increase your income.

Bytecollector is a short, incremental game where you draw loops to collect bytes. Spend them on a skill tree with over 40 upgrades to unlock new mechanics.

Mining Platform is an incremental game where you mine resources to get more upgrades and mine faster and gather even more resources.

Game of Grass is a short and sweet, active (and idle) incremental game where you cut grass and feel good! Upgrade tools to cut grass more quickly. Grow crops for passive income. Attract thousands of visitors and animals! Collect the rare Golden Crops! Get all the things and be happy!