Top similar games like Guardian Grids:

Refence is a roguelite based idle defense game, where you can choose heroes and their traits, upgrade your castle, and manage resources to fend off enemies from the Demon Realm who are trying to attack your castle.

Grand Attrition is an RTS/tower defense survival game with RPG elements that boasts innovative game mechanics where you can take control of everything in battles, from map terrain to enemy units. Combine a wide variety of playable units, side grades, and talents to ensure no battle is the same.

Conjure towers and cast spells to slay hordes of enemies attempting to destroy your lone bastion

Command your troops through an epic (mis)adventure as you defend exotic lands from dragons, man-eating plants, and ghastly denizens of the underworld -all with flashy new towers, levels, heroes, and more goodies to help you crush your foes in this Fantasy Action Tower Defense game!

Chippy Beaver​ is an engaging incremental idle game where you lead your beaver colony to chop down fantastical trees in the sky, harvest various relics, construct diverse buildings, and use money to upgrade your beavers.

Delve into the mystical art of summoning alongside Feylin, the last of the Ancients. Begin your journey as her new apprentice and learn how to summon minions, outwit your enemies, collect relics to enhance your powers and overcome the dreadful obstacles set in your path.

Plant towers, hold the Nexus. A pixel-art tower defense where population caps how wide you can build, gold and mana decide what you build with. Draft augments as you level, spend gems on a permanent power-up tree, and find out how long your walls hold.

Build whimsical defenses, wield powerful relics, and command magical snow guardians to survive the infernal chaos. Can you hold the line through endless nights and defeat the Frost fallen King?

Keyclash is a simple tower defense roguelike about building on keyboard keys and surviving as long as possible.

A thrilling idle tower defense game with automated battles and endless growth! Build your defenses, deploy heroes, and watch your fortress evolve from a humble outpost into an unstoppable stronghold—even while you’re away. P.S. Supports a boss key for instant hiding whenever needed.

Use a variety of fireworks to fend off misfortune and protect your family!

A doomsday land defense adventure in which you raise MOCHI-O, a weapon of annihilation that looks a lot like a hamster, to protect your country. Pet and raise MOCHI-O to defeat the oncoming enemies and fight through the tender post-apocalypse.

Miracle Brave blends inventory management, deck-building, tower defense, and shooter combat! Strategize your gear, forge your unique build from countless progression paths, take control of your hero, and hold back endless waves of beasts. Carve out your path to victory and forge your own legend!

Desert Ark is a desert-greening strategy game. Under the protection of a spirit tree, you will build oases outward from the center of the world map, fending off periodic apocalyptic sandstorms.

A cozy forest builder that adapts to you. Relax and wander, or push into a fast, strategic roguelike challenge. Your pace. Your path. Your forest.

Call upon the Gods of Olympus to defend Atlanta from Ares’ invading hordes in this roguelite tower defense epic. Battle across procedurally generated realms, unlock powerful upgrades, and shape the fate of a new Pantheon!

Recruit powerful Slimes, discover unique Items, and defend your King in this roguelite tower defense game. Build powerful synergies, survive endless enemy waves, and create a new strategy every run.

A real-time strategy game combining deck-building mechanics. Summon soldiers to control a 3x3 battlefield and deal damage by completing lines using Tic-Tac-Toe rules. Make quick decisions and build your deck strategically to protect the kingdom’s resources.

Build synergistic Gardens in this abstract roguelike deckbuilder. Push your luck and find the balance between growth and corruption. The Garden must Bloom.

Bunch of underdog Gobbos gotta destroy countless waves of magical turds in the sewers under a Mage City. It's Tower Defense, it's funny, silly, toilet humor, cute retro goblin vibes. 

Aparadores de Abacaxis Anônimos (AAA) It’s quite a ride! Choose the contacts to include in your schedule and hope they call at the best possible time (or just roll with the unexpected).

"Farming Pets" is more than just a game—it's an intelligent companion for your work and study. Every keystroke fuels your progress, and every idle moment brings unexpected rewards. Transform your desktop time into an experience that's both productive and fun!

Bubble & Squeak is a tower defence-lite, ambient strategy game where you wander, summon moss creatures, cast hexes, and build up a small camp and cauldron at your own pace.

Use your resources to capture locations in this management game. Each location will give you different resources and effects. Create your own build to gather as many resources as possible to pay ZrOth’s tribute, but be careful, he’s getting greedier and greedier.

Forest TD is a top-down strategy game blending tower defense, survival, and elemental magic. Explore a vast forest, transform trees into defensive towers, and combine elemental abilities to fend off relentless waves of enemies.

The goblin tribes of the realm have united against you and the power of the Eye of the Void. Build towers, fortify walls, construct gold mines to gather resources, and cast powerful spells to fend off waves of determined goblins and their allies who seek to destroy you.

The ancient forest was invaded by evil creatures, Brave summoner, pray for the power of elements, prepare to meet fierce and brutal opponents! Mix different elements to create a unique element creation! Defeat the attacking monster, obtain rare props, and strengthen the power of Elemental!

Valley of Tribes is a 1v1v1 strategy game where three tribes battle to be the last tribe standing. Send units and construct buildings to destroy enemy tribes and ensure your tribe's survival.

This is a light turn based strategy game. Mild pigeon element, combining the characteristics of different heroes with the four seasons, and coordinating the yin and yang points brought by heroes to continuously defeat stronger enemies.

Pet Desktop Adventure is a desktop tower defend game. Defeat waves of enemies, get mysterious eggs and collect different pet animals. While you do your own things, adding a little fun to your desktop!

TREE OF KNOWLEDGE is a roguelite where you beat trivia questions instead of monsters. By using a combination of powerful artifacts, flexible skills and your own general knowledge; try your hand at climbing to the top!

Cook meals to deploy mercenaries and hold back waves of monsters! Manage the kitchen and battlefield at the same time in this pixel-art real-time strategy defense game.

Build your team, collect equipment, potions, gems, choose upgrade rewards, and withstand wave after wave of enemy attacks.

This is a tower defence game that emphasizes decision making and strategy rather than fast reactions. Every choice you make impacts your overall progress, encouraging players to think carefully about how to prioritize their upgrades.

Demolish streams of antroids and advance the progress of science in the process! A pixel futurism tower defense game with rogue-lite elements, where you build turret robots (“Turbotz”) to annihilate research fodder. Upgrade both sides and push explosive research to its limits!

Dungeon Heroes is an srpg and roguelite game that I personally developed, recruit and develop your team of heroes, in the randomly generated map to explore,collect equipment and soul skills,in the infinite reincarnation to build the strongest team.