Top similar games like Slime Wars:

Cosmic Stronghold is a mix of the genres RTS and Tower Defense. Your primary goal is to keep your space station alive for as long as possible, so that it can harvest the nearby mines for precious mineral ores. You will be faced with waves of enemies, getting stronger and stronger for each wave.

During the game, you play the role of one of the army commanders who faces alien invaders.-Expand your base-Extract raw materials-Create troops-Counteract invaders

Fight zombies, gather resources and upgrade your base. The game is a 3D Zombie Base Builder Defense Game.

Welcome to the frontlines! Build towers, muster armies, and conquer the map. Challenge yourself in the single-player campaign following the Chroma Wars, survive relentless waves in solo defense, or battle it out in local matches against friends and AI bots. Victory comes with the last HQ standing!

It’s a defense game where you create your own strategy, grow your units, and defend against enemies.

A procedurally generated sandbox survival game with RTS elements.

Voxel Vanguard is a dynamic strategy game set in a vibrant voxel world where players must strategically expand their territory by placing interconnected towers. Navigate through voxel worlds, strategically deploy towers, and connect them with tethers to fend off threats and conquer new territories.

Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.

Ratatata is an isometric Tower Defense game where you lead a space rat kingdom fending off a ruthless cat invasion! Fight across diverse environments and adapt your strategies to survive the relentless waves of these fierce felines!

Gain power over resources, build powerful kingdoms and strengthen your army to protect your people from enemies. Send your heroes into battle and lead your army to victory, become a great ruler who will be remembered forever.

Dato of Srivijaya is Historical RTS about rise of Srivijaya Empire in 7th century from unknown power in South Sumatra’s river to strong maritime power in Asia for almost 3.5 centuries! Explore Southeast Asia in 7th-10th century and build the strong empire!

Unify Medieval Japan in this real-time tactical grand strategy game. Build your domain, recruit armies, plan your attack, and fracture your enemies with rebellions to win!

A lightweight strategy game about controlling cat soldiers to defeat enemies and defend the base

Jump into this tactical tower defence! Defend your dungeon from an adaptive AI that'll respond and react to the dungeon you create. Trap up your treasures, make mobs and magic, and defend your dungeon!

The Crusade is Nigh Or TCIN is a game consisting of rpg, rts, and tower defense elements where you fight to control up to 5 lanes while trying to keep your base alive from enemy attacks using strategy & skill

This is an RTS game less than 300MB, but it already contains many interesting game mechanics, There are many types of soldiers and tactics for you to choose. Support LAN online battle. Special Thanks for Pixel Art <Tiny Swords> UwU~ I hope you will be interested in more RTS games after playing :)

Fable Forts! TD: defend your fairy kingdom from stupid human invaders!

Here is Scarecropia! Lead at most 400 people to build a settlement. Arm your village to fight against the Goblin army, or invest limited resources in yourself to become unparalleled! Take every cost to survive!

此为以春秋时代为背景，历史战略类即时制游戏。两千多年前华夏大地锦绣山河一眼尽收，可在其间建造城郭，构筑关隘，修筑长城，农商、车船、战阵行走其间。礼崩乐坏，百家兴起、诸侯争霸、异族入侵、合纵连横，列国之伐兵、伐交、伐谋就此展开。磅礴壮丽的春秋画卷待君前来指点江山！

Grey Galactic is a real time strategy game in space where you build up your planets and ships to conquer your enemies. Develop your empire and fleet of spaceships to destroy your enemies and take over the galaxy! Do you have what it takes to become the best Fleet Captain the UFMC has ever seen?

A 2D Strategic Base Defender game set in Medieval times. As relentless Waves of enemy forces threaten your Stronghold, you must gather Resources, Fortify your Defenses and lead your Rebellion. Prepare to strengthen your Base and manage your Resources. But beaware of the Storms!

An open-ended factory management game with RTS and tower defense elements.

A classic RTS with automated micromanagement. Workers perform their tasks and your army fights automatically. Free up your hands to focus on building a strategic defense for your base and craft an army and mighty heroes to destroy enemies on endless procedurally generated maps.

Organized crime real-time strategy set in New York City during prohibition. Using the illegal bootlegging trade, running various rackets, warring with other 'families', and bribing police, you can build an criminal empire.

A solo-developed grand-strategy sandbox where you lead a nation in a dynamic, historically-inspired world.

The gameplay is inspired by famous last stands from some of history's deadliest conflicts, such as the Second World War and the Sino-Japanese War. A hybrid of Tower Defense and Real-Time Strategy with a lot of replay value.

A Strategic Incremental Clicker, in which you should try to protect your city from waves of volcanic enemies. Gather resources, defend yourself strategically and upgrade your city to discover the secrets behind these attacks.

OBA DOBA is a Roguelike RTS/Tower Defense that is fast, funny, and frantic. Defend your base with towers and fighters while managing your resources and upgrades. Build up your arsenal of structures, abilities, and passives to defeat the evils that await. Build, rebuild, and survive! (hopefully)

Dangerous Land is a first-person strategic game enriched with elements of exploration and action. Assume the role of the ruler of your settlement, manage and develop it in real-time, recruit and upgrade units, take care of resources, and participate in epic battles.

Age of Respair is a medieval strategy castle-builder. Build massive castles with fortifications while managing resources and production chains. Assemble a large army and lay siege to enemy castles. Lead your people and bring respair to your kingdom🏰⚔️

In Timber Wars, protect sacred trees from relentless lumberjacks and machines. Summon and upgrade guardian trees with points earned over time or by defeating enemies. Strategically place and strengthen your guardians to defend the forest for as long as you can in this intense top-down strategy game.

Relive the epic battles between Spartans, Persians, and Egyptians in Ancient Wars: Sparta HD. Enjoy HD graphics, asymmetric civilizations, enhanced campaigns, new maps, smarter AI, and a revamped multiplayer mode. Forge your empire, master warfare, and make history in the Ancient World!

Wonder Defense: Chapter Earth is a strategy game based on Earth and Aliens in which you act as a General to accomplish survive and move to Mars.

War Untold is an RTS wargame spanning both land and air warfare. Employ powerful tanks and devastating airstrikes to punch through the enemy's front line, or dig in with infantry and mortars to withstand an oncoming onslaught. The choice is yours, commander.