Top similar games like The Great Menace:

Take command of civil air defense under constant threat. Build radar networks, manage power and resources, and decide when to sound the sirens. Every choice has consequences. Hold your cities together as escalation turns survival into strategy.

Loop Defense is a single-player sci-fi tower defense game. Build enemy routes with base walls, assemble a modular defense, manage limited loadouts, energy, and research, face armored, flying, carrier, and wall-breaker units across a star map, or challenge Endless Mode.

Draw borders, build roads and strongholds, and conquer rival realms in a fast single-player strategy game fought across sixteen historically grounded scenarios. Command five campaigns, custom Skirmishes, and a shared Daily Chronicle.

Space Tales is a sci-fi RTS where you build fortified bases, manage resources, and command retro-futuristic armies. Adapt to deadly alien factions, capture huge monsters and turn them into powerful allies as humanity fights to survive among the stars.

Lead the Mobile Infantry in this RTS game set in the Starship Troopers film universe. Balance your army composition with a diverse set of unit types, overcome line-of-sight and line-of-fire challenges through tactical positioning, and use special abilities to smash the Arachnid hordes!

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

You are the commander of the Black Talons company, currently stationed in the Oberon system. After an eventful campaign, the military Tzanar Union has overrun the planet of Genai and blocked all departure from the system: leaving you and the Black Talons stranded.

A simple strategy about capturing castles. Build up your forces, manage armies and capture enemy fortresses. Build buildings in castles and use strategic tricks. Capture all the fortresses to win.

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 planetary tower defense where enemies attack across land, air, and space. Build layered defenses, manage resources, and survive an escalating alien invasion.

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.

On a forgotten world, confront a malevolent machine intelligence. Extract minerals, build factories, power up the railguns, and arm the missile batteries. Defend the Fortress Omega against the alloyed nightmare.

Hell of Men: Blood Brothers is a real-time strategy game, developed by one person, in which you will have to collect resources, build your base, train your army by choosing your soldiers wisely and fight.

Build fortified bases, protect your ore and power networks, and command infantry, armor, aircraft and warships in a near-future single-player RTS. Lead an eight-mission campaign or customize skirmishes against rival AI commanders—with an AI ally at your side.

Battle 19XX is a 2D side-scrolling and easy-to-play war game where players need to lead their army to defeat the enemy, and at the same time, they need to go into battle to fight the enemy. A simple resource system, diverse arms, and weapons upgrade your weapons immediately to fight together.

A real-time WW2 naval and air warfare simulation game on tactical/strategic level that features 18 scenarios covering Battle of Britain, Norwegian campaign and Battle of the Atlantic .

Pirate Rush is an auto-battler strategy game. Choose your crew, strengthen them, dominate the battlefield with your tactics, and clear your homeland of invaders.

Protect the base from an alien invasion. Place cannons and destroy the invaders. Upgrade cannons to resist the enemies.

Build and defend your base, plan coordinated strikes, and command your forces in a cinematic real-time strategy game focused on tactical decisions over constant micromanagement.

Command fantasy armies, make tactical choices, and observe epic battles unfold in this re-imagination of an old school classic!

A quick-to-learn but challenging real-time strategy game where you spawn an army of space-bugs that control themselves.

War Wind II: Human Onslaught is a compelling must-play for any real-time strategy fan. The game offers a great variety of vehicular, mechanised and special units, intense and exciting maps, along with a combat model that offers a dynamic balance of play.

Sudden Strike is back! The beloved Real Time Strategy series returns, this time with bigger battlefields, more units, better graphics, new scenarios and legendary commanders – making Sudden Strike 4 more tactical and realistic than ever before!

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 :)

A game in the genre of management strategy. Here you can build your own factory for the production of robots, and on another planet, and extract resources and test robots on other different planets.

Join our machine legion to conquer the world.

VR RTS meets shooter: command armies and fight with your own aim on the Andromeda front. Capture building slots, manage 3 resources, and win fair 1v1 and 2v2 battles.

Get ready to protect the entire solar system from an unprecedented threat - the D'Ahari, a race of insect-like aliens. Control an entire fleet of spaceships, trade with other races of an Alliance, and develop your own space station.

《热血指挥官》是一款科幻RTS游戏，实时战略对决，万人在线竞技。在危机与机遇并存的银河系中，你将成为一名银河指挥官，掌握高科技武器和装备，指挥数百个战斗单位，运用智慧和策略与异形及其他势力展开激战，书写属于你的星际传奇！

A small Real-Time Strategy game with a cute drawn style. Your villages are under attack! Collect resources, build up towns, defences and prepare small armies to survive.

Formica is a realistic, top-down RTS where you control hordes of ants and termites. Gather resources and build massive armies to destroy enemy nests and take home the spoils of war!

It’s the Napoleonic era, and you must build the battlefield you fight on. Send Pioneers to gather supplies, expand the local town, and prepare your defenses. Command companies in formation, keep your veterans alive, and carry their experience and upgrades into the next battle.

MMO Real-time strategy star game.

"Heroes Of Isekai" is a strategy game blending roguelike, auto-chess, and tactical combat. Choose a hero, build an army with unique units, spells, and gear, and defeat the Abyss Legion. Each hero and race offers distinct playstyles—victory demands both brains and bravery!

A Roguelike tactics game where you fight hordes of aliens. Your Units evolve and learn new skills as the fight goes on. Manage your squad of 5 specialised mercenaries, and fight a never ending war against the infestation.

"Steel Covenant" is a 3D real-time strategy game. The game is set against the backdrop of World War II. Players can transform into Allied or German commanders, commanding multiple units to participate in battles