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 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 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.

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!

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.

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.

Build a party of heroes and send them into dungeons in this quick incremental RPG. Fight monsters, collect loot, and unlock upgrades. Fast runs, deep skill tree, zero stress.

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!

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

A nostalgia-infused pixel clicker in a comedy wrapper. 

An incremental game about sacrificing all your cult followers and collecting blood to awaken the devil.

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 a short incremental game about monitoring life simulations. You're a scientist who 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.

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.

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.

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.

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

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 chill idle incremental where you convert lost souls, assign them roles, collect faith, and automate your way to max karma. Corruption won't fight itself!

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.

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

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

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!