Top similar games like Idle Space Force: Retro Clicker:

Creature Evolution is a simple game about merging little creatures and seeing what they turn into. You start with a few small critters, and by combining them, they slowly change into new and sometimes unexpected forms. The more you merge, the stranger and bigger they grow.

Dive into sci-fi alien worlds where you wipe out Alien scourge by deconstructing them into parts to upgrade your base and your DECON unit, allowing you to produce higher outputs, more damage, more gains, and JUST MORE. DECON PROTOCOL is an incremental game with idle and clicker mechanics.

Lazy Galaxy 2 is an idle/clicker game with base-building and RTS elements. Lead an evil (albeit lazy) alien race to conquer the universe! Expand your base, fight vicious foes, and conquer the galaxies. Acquire combat experience and convert into candy, the most precious alien resource!

You are isolated on a small meteor and need to build a fire to escape before being destroyed by aliens. Use your limited space to create machines and obtain more and more resources. Enjoy this mix of puzzles, tower defense and incremental gameplay.

Help the Dworfs obtain all the Forbidden Gold to Build a Rocket Ship to Outer Space! Click the Rock, Obtain Resources, Build a Village, Gain More Dworfs!

Space Bubbles Must Die! is a tiny, highly-addictive bubble-shooter where you eliminate evil space bubbles to save the planet. Inspired by the classic titles like Peggle, Arkanoid and Space Invaders.

Destroy endless waves of alien ships that have all but wiped out humanity in this long form, unfolding, sci-fi idle game. Customize your ship with different weapons and defenses to defeat specific enemy types and utilize a ton of different systems to increase your overall power.

You were chosen for the Planet Keeper Program. Defend the planet in this retro-inspired incremental game. Upgrade our defenses, destroy our enemies, ensure our future.

A casual Incremental idler/clicker mix with a variety of weapons and traps to achieve your goals. No prestige, and ever increasing progress; watch the numbers get ever larger to the point where the fabric of reality breaks down.

An animated incremental game about cloning livestock. Make as many moon sheep as you can. Research technology, upgrade your operation and become a clone farm billionaire!

Gensoukyo is a 2D top-down game set up for the stage. In the peaceful and tranquil Gensoukyo, a little girl with yellow hair who likes to borrow books everywhere has aroused Alice's anger. Therefore, she calls on everyone in Gensoukyo to gather in front of Marisa's house for a battle!!!!

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.

Lazy Galaxy is a mix between RTS and idle/clicker game. Lead an evil (albeit lazy) alien race to conquer the universe!

In Lunar Loot you'll kill aliens to make money. In between waves of enemies, you'll spend that money to buy upgrades and items to make it easier to kill aliens and make money. You can't die, so just focus on getting rich!

Start as a small black hole suck up the galaxy and evolve into the legendary black hole!

Idle Slayer is an incremental game with idle and active playstyle mechanics, medieval pixel art visuals and retro 8-bit sounds and music.

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

Build levels to collect scrap metal. Unlock more blocks with different purposes! New robots with different reactions to them!

A sci-fi themed incremental game which allows you to expand your capitalistic empire across the galaxy! Hire mercenaries to pillage alien planets for resources, with the singular goal of making as much money as possible as quickly as possible! Totally not a playful commentary on real Terran society.

Gridkeeper is an incremental game about managing "Grids" and using their power to run MineBots, research tech, and grow your mining empire by getting better Grids.

Match colors to build your own spaceship! Explore space and fight alien spacecrafts while acquiring weapons and upgrading your red ship. Become the space pilot you’ve always wanted to be.

The Royal Bakery welcomes you to Bread, a fun simple clicker game. Stay a while, have some fun and click a crumb. Careful too much bread makes you fat.

Mine the cosmos in this idle space clicker! Collect rare resources, build powerful equipment, upgrade your ship, and unlock new stellar bodies. Rescue crew, automate mines, and uncover the secrets of the stars.

Jetboy is a retro supercharged jetpacking pixel shooter with a pumping metal soundtrack.

Click, collect, and upgrade in this fun Minecraft-themed clicker game! Your goal is simple: click on the emerald to earn resources and spend them in the villager shop on the right side of the screen. Upgrade your tools, unlock new features, and become the ultimate emerald collector!

"Smash Bones" is a unique clicker and idle game. Become the "King of Bones"!

A nostalgia-infused pixel clicker in a comedy wrapper. 

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.

Mine the Planets. Feed The Annunaki. Rewrite the fate of humanity. Anunnaki Clicker is a clicker cosmic idle game inspired by ancient Sumerian mythology.

A chill idle stars hunting and constellations building game that sits in the corner of your screen. Take a nap and daydream while you do something else.

Grow your coffee enterprise from a single stand to an empire stretching across the stars! Go from grinding beans to hiring employees to buying buildings to consuming planets! Bring the gift of coffee to the stars!

Defeat enemies, earn gold, upgrade your village, become a Ninja Master!