Top similar games like Space Grid Tournament:

Temporal Titans is a Tower-Defense game with Time Travel. Send mechs back to previous waves to prevent your defeat, and protect your salvage team from the monstrous Krell as you scavenge the ruins of a lost earth. Rewind, rethink, and reclaim the future!

AT THE LIMITS OF EARTH, AT THE EXTREMITY OF HEAVEN. A REAL-TIME STRATEGY NIGHTMARE.

Join our machine legion to conquer the world.

Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

A sci-fi roomscale VR Tower Defense game. Strategize to destroy waves of rogue robots and assist the powerful turrets with a handheld drone. Build and collect resources and help evacuate your crew from the alien planet.

Join in on the next gold rush and become a prospector in space. In this unique tower defense you can set up and reposition towers for maximum efficiency and adapt to the environment.

Control a fully armed Mech and fight through cyberpunk cities, military bases and industrial ruins. Capture and defend territories, build turrets and structures, and wage war against powerful enemies!

Engineered to Purpose is a new tower defence game where you custom-design towers to defend your base, with millions of builds to explore and refine. Set in the far future, E2P's story of posthumanism, family, and change will open new worlds to explore and survive.

Cyber Tower is a tower defense game emphasizing grid movement and path construction. As a military commander, customize your defense with various towers and strategic paths. Stop waves of virus-infected autonomous vehicles from invading your city!

On planets occupied by robots, mine resources and escape while fending off their attacks! The Ark's survival is entirely in your hands. Many elite crews with abilities will assist you in your mission. The various turret modules are always doing their best to defend your base without your attention.

The Raiders are expanding their territory and have selected you as the operative to tackle the next acquisition. With powerful MECH technology and armies of battle BOTs at your command, you must conquer your enemies and expand the Raiders reach.

Tau Cubis is a mazing tower defense game set in colorful sci-fi landscapes. Are you ready to take on the challenge and fend off onslaughts of relentless robots ?

An RTS classic reborn with a twist. Time is of the essence, Commander! Capture the flags, conquer the territories, and eliminate the enemy fort. And finally, nuke them all! This old-school sci-fi Indie real time strategy game, crafted by devoted team, revives the genre's enduring allure.

Take command of the mech and become the ultimate strategist. Construct impregnable defense facilities, handpick potent skills, lead your troops, and defy relentless enemy assaults. Will you emerge victorious in this thrilling battle for supremacy?

After a series of apocalyptic climate events, Earth is now under attack by a legion of penis shaped aliens who seek to wipeout what remains of the human race. Defend what is left of mankind's most iconic landmarks in this fast-paced crazy Tower Defense game.

Tower Defense meets a Visual Novel narrative. Place an arsenal of towers to halt the invading enemy. Use special abilities such as napalm strikes, EMP blasts, and orbital lasers. A sci-fi space drama, filled with dialogue choices.

'Mercs Inc': A dynamic blend of tower defense, RTS, and RPG in a fast-paced, top-down strategy game. Engage in thrilling, small-scale combat for an action-packed adventure!

Millennium Conflict: a real-time strategy game set in space where you must act fast to stop attackers from conquering your universe. With 40 levels, weapon upgrades, and new generals to recruit, it's up to you as the only surviving male to lead your troops to victory.

2089 - Space Divided is a classic science fiction real-time strategy game in which you collect resources, build up your base, train troops and destroy your opponents with tactical skill.

Doomsday clock ticks 5 minutes to midnight, unravel the tale of a nuclear disaster's genesis. Dive into chaos blending humor and horror, setting the stage for strategic battles. Crafted by a dedicated team, this prologue teases the reborn classic RTS with laughs and chills!

Take the role of a Defence Commander and protect UPF assets remotely through the use of your Adaptable Nano Tablet in this immersive, PC focused Tower Defence Game. It's designed to be a tough but rewarding experience with character progression and the ability to configure towers to your own liking.

You wake up in a gloomy room where you are imprisoned. Only by mastering an enigmatic Tower Defense - Roguelike - Deckbuilder can you uncover the secrets lurking in the shadows of this facility.

Steel Symphony is a 2D Action-Strategy platformer where players craft combat sentinels by selecting components and balancing stats like integrity, mobility, and weapon capabilities. Chassis, weapons, and modules shape each sentinel's role with varied abilities for strategic customization.

Farming meets tower defense. Protect your homestead with randomized turrets while you complete quests, fish for resources, and grow crops while carefully selling them as prices shift each wave.

Scifi strategy game combining turnbased strategy and tower defence genres with a new twist! Upgrade and customize your own mechs to adapt in an ever changing world!

Defend the evacuation of Terra on the losing side of an alien invasion. This experimental action strategy game breaks out of genre norms to provide fresh mechanics to strategic gaming.

Defend against thousands of enemies in this explosive tower defense game. Deploy upgradable towers and unleash powerful orbital abilities as you try to protect Earth's first colony world from destruction.

Cartridge Defense is a tower defense game with over 300 distinct collectible cards that you will use to create your own decks to defend against robots in the cyberpunk inspired future. Play cards (cartridges) to spawn towers, upgrades, special abilities and more in a campaign or rogue-like mode.

Defend attacks from enemies from all directions within a limited time. Only by making full use of the differences in each tower and choosing appropriate random rewards can you survive.

The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.

Strategy, timing and fortune: Novel and immersive tower defense game experience!

A Mazing Tower Defense where you expand the map layout itself. A huge arsenal of towers and a wide variety of enemies clash in a battlefield that grows to your whims. Engage in single, cooperative, and roguelite gameplay.

TD Worlds is a dynamic, highly strategical game that challenges your skill. Build an impenetrable defense and get ready to plunge into a new, unknown world to uncover its secrets. Use Twitch integration and play with your viewers.

Defend your tower for as long as you can from the aliens invading your space! Level up, earn money and new units, and strategically place them in the grid!

A.I.Rising is a game about base building, attacking and defending and the life of NPCs in the digital world with the aim of creating a digital city.

Tin Lord is a fast-paced action RTS in a post-apocalyptic world where you control robots that rebuild technology and fight monsters in a destroyed world.