
Defend the Crucible from waves of enemies. Grow your economy to new heights, research and be always one step ahead. The Crucible must be completed!
60+ similar titles based on shared tags and player behavior. Themes include Strategy, Tower Defense, Singleplayer, Tactical.

Defend the Crucible from waves of enemies. Grow your economy to new heights, research and be always one step ahead. The Crucible must be completed!

Hold the Line
A strategic tower defense set in World War I. Defend Belgian trenches, manage your soldiers, their supplies and fatigue. Every choice matters. This is not about conquering — it’s about holding the line.

Go deep alone
《孤军深入》是一款结合策略、防御和射击元素的游戏,玩家需要合理利用有限的资源,通过生成和升级弹药,来抵御不断涌来的敌人,保卫战士。 建造,弹药合成,射击,空间管理,资源管理
A strategic tower defense set in World War I. Defend Belgian trenches, manage your soldiers, their supplies and fatigue. Every choice matters. This is not about conquering — it’s about holding the line.
Why similar: Tower Defense 37.6%, Strategy 23%, Management 18.2%, Tactical 15.4%, Combat 4.5%
《孤军深入》是一款结合策略、防御和射击元素的游戏,玩家需要合理利用有限的资源,通过生成和升级弹药,来抵御不断涌来的敌人,保卫战士。 建造,弹药合成,射击,空间管理,资源管理
Why similar: Tower Defense 34.8%, Strategy 26.7%, Management 13.1%, Economy 11.4%, Sci-fi 8.3%
A sci-fi low-poly tower defense game. Design your defense against waves of aliens using a wide arsenal of different towers.
Why similar: Tower Defense 32.4%, Strategy 18.8%, Economy 11%, Management 11%, Tactical 7.6%
Do you like Tower Defense games with Strategy elements? Well, look no further! We've got exactly what you're looking for! Get ready to defend your settlement from enemies using a huge arsenal of towers!
Why similar: Tower Defense 50%, Strategy 23.9%, Tactical 21.4%, 3D 4.4%, Building 0.2%
Super Swarm Smash is "Tower Defense" game. Armies of hungry insects are attacking your garden. Arrange groups of Plants along the path of the of bugs to stop them.
Why similar: Tower Defense 41.6%, Strategy 24.5%, Management 12.3%, Tactical 10.9%, Building 6.5%
Build an impossible tower. Defend it against endless sieges. Watch it crumble — and rebuild stronger.
Why similar: Tower Defense 40.6%, Strategy 24.9%, Management 18.8%, Combat 8.2%, Building 6%
A strategic tower defense where you command a flock of chickens to gather resources, fortify defenses, and survive relentless predator attacks. Balance growth and survival as you protect the next generation through treacherous nights against tactical predators.
Why similar: Tower Defense 31.8%, Strategy 18.6%, Tactical 10.8%, Colony Sim 10.8% ★, Management 10.3%
Gemstone Guardians is a tower defense game where selection and combinations are key. Similar to a game of poker, players are given a set of random towers each round and must make the best combinations to prevent the waves of enemies from reaching the end.
Why similar: Tower Defense 44.3%, Strategy 34.9%, Building 13.4%, 3D 3.5%, Singleplayer 2.6%
A 3D tower defense where not only the towers matters but also the ground that alters the towers. Spiced up with randomized wave modifications, skilltree, unique towers and spells. Voila! You get Tiles and Towers TD!
Why similar: Tower Defense 46.9%, Strategy 28.5%, Tactical 13.6%, Combat 5%, 3D 3.3%
A classic sci-fi tower defense game filled with waves of robots in full 3D. Get rewarded with automatic mini upgrades for well placed towers. As you make progress, unlock even more upgrades for your towers by building factories. Can you unlock the legendary golden tower?
Why similar: Tower Defense 39%, Strategy 22.3%, Economy 11.8%, Building 8.1%, Futuristic 5.9%
Endless TD: online co-op and PvP tower defense for 1–4 players. Build wild damage types + talent combos, merge towers into monsters, and survive evolving maps, weather, and bosses in endless waves. Climb leaderboards for highest wave (solo & team).
Why similar: Tower Defense 41.7%, Strategy 24.8%, Tactical 19.1%, Stylized 4.8%, Combat 4.7%
"HAKONIWA DEFENSE" is a tower defense game in which the protagonist, who has lost his memory, cooperates with the girls to progress. Defeat enemies to regain your memory.
Why similar: Tower Defense 44.8%, Strategy 30.7%, Management 20.3%, Singleplayer 4.2%
Harvest: Massive Encounter is an award-winning real-time strategy game with battles of epic proportions and a unique style of resource management and exploration. Build power plants, mineral harvesters and defense towers and make sure they have sufficient energy to fend off endless hordes of evil aliens.
Why similar: Tower Defense 57.3%, Strategy 30.7%, Sci-fi 7%, Indie 3.3%, Singleplayer 1.7%
Sci-fi tower defense where you create your own maze, manage drones and power levels, and harvest for resources. Upgrade your turrets, buildings and ground units. Upgrade and buy new vehicles and motherships.
Why similar: Tower Defense 50.1%, Strategy 25.6%, Sci-fi 14.7%, 3D 4%, Singleplayer 3.5%
In this addictive game, the player embarks on a journey to dominate the battlefield by capturing strategically placed buildings using a combination of soldiers, tanks and aircraft.
Why similar: Tower Defense 38.9%, Strategy 33.6%, Management 16.1%, Combat 6%, Colorful 3.5%
We've traveled to the past to conquer these fertile lands. Now, you must defend them from the blood cult intent on taking it for themselves. Be careful though: from where their blood is spilled, ancient magicks empower whomever is still alive.
Why similar: Tower Defense 40.1%, Strategy 22.3%, Tactical 11%, Futuristic 9.8%, Building 5.1%
Gunpowder and Sorcery Squad-Based Tower Defense game made by just one person
Why similar: Tower Defense 41.5%, Strategy 31.4%, Tactical 14.5%, Sci-fi 9.9%, Singleplayer 1.6%
《Cloud Castle》It is a strategic tower defense game that builds your defense route by placing and upgrading on a grid map, resisting waves of monsters.
Why similar: Tower Defense 56.4%, Strategy 21.5%, Building 7.8%, Stylized 4.9%, 3D 4.6%
A mazing tower defense where tower placement is everything. Force enemies the long way around, build choke points, push through lava, and adapt as levels change beneath you. No spells, no card modifiers. Just planning, placement, and a cat stuck in a jar.
Why similar: Tower Defense 38.5%, Strategy 29.6%, Tactical 12.3%, Building 10.8%, Futuristic 7.4%
Forge your team from a variety of different creatures, each with their own strengths and abilities, and stop the never-ending invasion of Peeps!
Why similar: Tower Defense 48.1%, Strategy 25.7%, Tactical 13.7%, Combat 4.5%, 3D 3.5%
Solder diodes, capacitors and other electronic components to defend your motherboard from waves of evil viruses!
Why similar: Tower Defense 46.8%, Strategy 28.5%, Tactical 16.8%, 3D 3%, Singleplayer 3%
Your main goal is to defend the castle, because the enemies will stop at nothing. Do not let them break through the defense, as their ambition is to capture your fortress and gain power over your kingdom.
Why similar: Tower Defense 32.4%, Strategy 14.1%, Management 13.1%, Economy 12.8%, Tactical 11.7%
Fight monsters with monsters! Heroes Battle Awakening is a top-down tower defense tactics game that puts you in command of cyclops knights, minotaurs, skull-topped guard towers and more as you fend off invaders.
Why similar: Tower Defense 46.1%, Strategy 28.1%, Tactical 20.6%, Colorful 2.4%, Singleplayer 1.7%
Slime Virus Defense is a 2D strategy game where animal towers defend your computer from invading virus-like slimes. Use unique tower classes and skills to develop strategies and stop the slime invasion before it's too late!
Why similar: Tower Defense 42.6%, Strategy 33.1%, Tactical 13.4%, Sci-fi 8.1%, Singleplayer 1.6%
Fantasy & unreal universe for a fun and spectacular strategy game. Miniaturized in a sick body use the field to create colonies, collect resources and make fixed defenses to protect the antibody. Disinfect all !!
Why similar: Strategy 42.9%, Tower Defense 34.5%, Management 22.6%
M.A.C.E. Tower Defense 2, a classic tower defense game with unique towers and enemies
Why similar: Tower Defense 37.1%, Strategy 28.2%, Tactical 11.1%, Futuristic 8.9%, Sci-fi 6.7%
Build and upgrade towers with unique abilities to stop waves of enemies. With the advanced augment system, every 3 rounds you can boost your defenses and create strategies that fit your playstyle.
Why similar: Tower Defense 39.7%, Strategy 29.7%, Tactical 12.4%, Building 9.4%, Stylized 7.2%
A Tower Defense game made in the best tradition with 35 unique towers, 70 upgrades and 8 biomes. A 20 level campaign and 2 challenge levels for now, with more to come! Made by an indie developper.
Why similar: Strategy 49.2%, Tower Defense 45.8%, Singleplayer 3.1%, Indie 1.9%
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Why similar: Tower Defense 44.6%, Strategy 40.5%, Sci-fi 10%, Indie 2.7%, Singleplayer 2.2%
BYTES:T.R.T.D is a twist on the classic Tower Defense formula. Build your own path to the exit and use special tiles to keep your Bytes safe against a dynamic AI that tries to counter your actions.
Why similar: Tower Defense 42.7%, Strategy 32.6%, Futuristic 10.2%, Sci-fi 8.1%, 3D 3.2%
Artisan TD is a puzzle-oriented Tower Defense game where you must survive by building mazes.
Why similar: Tower Defense 38.2%, Strategy 17.4%, Tactical 16.1%, Building 10.9%, Management 9%
Defeat hordes of imps in the very first Tower Defence game about the order of monks! All this to defend humankind from hordes of demons!
Why similar: Tower Defense 60.5%, Strategy 39.5%
Rise of Mutant Swarms is a strategy survival tower-defense game where you defend the base against waves of evolving mutant enemies. Place and upgrade turrets, adapt to enemy abilities, and make critical decisions as the pressure rises with every wave.
Why similar: Tower Defense 40.6%, Strategy 23.7%, Sci-fi 9.8%, Tactical 6.6%, Stylized 6.2%
Defense Grid: The Awakening is a unique spin on tower defense gameplay that will appeal to players of all skill levels. A horde of enemies is invading, and it's up to the player to stop them by strategically building fortification towers around their base.
Why similar: Tower Defense 69.9%, Strategy 17.1%, Sci-fi 7.5%, Futuristic 2.2%, Singleplayer 1.9%
Want a tactical and strategic tower defense challenge that's packed with options and upgrades? Take command of the dropship Sentinel and do battle across a vibrant sci-fi world.
Why similar: Strategy 40.2%, Tower Defense 39.3%, Sci-fi 15.8%, Indie 4.7%
Hallway Defender is a roguelite tower defense where you defend your base from an endless wave of fellow classmates. With over 25 different towers and even more upgrades and effects there are infinite ways to set up your own defenses.
Why similar: Tower Defense 36.3%, Strategy 17.2%, Management 13.4%, Tactical 9.5%, Building 7.9%
Strategy by day, tactical tower defense by night. Build a bunny colony, manage resources, and defend against nightly monster attacks in this mix of city building and tower defense. Help your bunnies escape to the stars before the darkness destroys everything.
Why similar: Tower Defense 26.1%, Economy 13.4%, Strategy 13.1%, Management 12.8%, Building 9%
Dicey Towers is a unique tower defense hybrid that includes a variety of unique enemies, towers, and bosses. Upgrade, combine and, manage your towers to defeat countless waves of enemies as they attempt to breach your kingdom.
Why similar: Tower Defense 35.1%, Strategy 15.3%, Management 12.5%, Economy 12.3%, Tactical 10.7%
This is a tower defense game where you use four dice to build a turret. The rolls of the dice are the ability value of "number of shots", "time reload", "damage(& range)" and "magazine". Try your best to clear all 40 stages, which are getting more and more difficult!
Why similar: Tower Defense 48.9%, Strategy 28.6%, Management 19.2%, Singleplayer 2%, Indie 1.3%
Four towers in the middle, thousands of monsters rushing them. Enjoy the pleasure of slaughtering! 1: “All on Luck” Feel your Heartbeat; 2: “Random Stack” Skills; 3: No Daily Quests or Event tasks; 4: No Restrictions. Add Points Your Way. Mind you, one careless move may lose the game!
Why similar: Tower Defense 41.5%, Strategy 32.7%, Tactical 15.4%, Combat 5.7%, Singleplayer 3.5%
Defend the CPU of your computer from the waves of virus invasions in this pixel-art tower defense game!
Why similar: Tower Defense 47.4%, Strategy 25.6%, Management 10.9%, Building 7.9%, Sci-fi 5%
Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat.
Why similar: Tower Defense 61.7%, Strategy 31.7%, Sci-fi 3.9%, Indie 2.7%
Build wild multi-class turrets, stack abilities, and outsmart waves of enemies in this fast-paced, cartoon-style sci-fi tower defense! Combine synergies, manipulate cooldowns, and unleash chaos with explosive effects and clever combos.
Why similar: Tower Defense 40%, Strategy 33.2%, Tactical 11.5%, Sci-fi 7%, Colorful 3.6%
Stunning detail of levels, in-depth gameplay, finely tuned balance of all levels and turrets. During the game you will hold your defense with your turrets against the massive hordes of enemies.
Why similar: Tower Defense 64.3%, Strategy 32.4%, Indie 3.3%
Fantasy Tower Defense is a challenging, fast-paced, and strategic Tower Defense game where you frantically build towers, cast spells, and upgrade to stop monsters from reaching your castle.
Why similar: Tower Defense 51.7%, Strategy 40.9%, 3D 4.2%, Singleplayer 3.2%
Build your towers of paper before they get out of the box and make a big mess in the room. Manage the turrets, upgrade and be careful where you put them... every decision can be fatal! Watch out for the air units, they have a different route!
Why similar: Tower Defense 66%, Strategy 30.7%, Indie 3.2%
No Crooks on Christmas is a tower defense game with a fun holiday theme. Defend your house against a relentless onslaught of crooks and save Christmas!
Why similar: Tower Defense 50.2%, Strategy 29.7%, Tactical 11.7%, 3D 3.6%, Colorful 2.9%
Crumbled World is a tower defense game where you're tasked to create a maze of defensive structures with the purpose to defend the world crystal. The world crystal is what keeps the world from further collapsing into darkness and without it no hope exists.
Why similar: Tower Defense 57.7%, Strategy 37.9%, Indie 4.4%
Defend your base across four unique worlds in this 3D tower defense game. Battle waves of monsters, conquer 20 campaign levels, and climb the global leaderboard in the endless mode.
Why similar: Tower Defense 42.9%, Strategy 24.3%, Management 15%, Sci-fi 7.1%, Futuristic 5.6%
A 2D tower defense inspired by Taoist array arts. Design arrays before battle, enhance them with Magic Array Runes, guide monsters using Rune Blocks, empower puppets in overlapping areas, and activate the Ancient Forbidden Array—watch monsters burn within the heavenly scheme you’ve laid.
Why similar: Tower Defense 46.7%, Strategy 27.3%, Tactical 21.3%, Singleplayer 2.6%, Indie 2.1%
An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.
Why similar: Tower Defense 70.1%, Strategy 20.8%, Tactical 5.5%, Singleplayer 2%, Indie 1.5%
iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery!
Why similar: Tower Defense 66.2%, Strategy 30.8%, Indie 3%
The biggest installment of the award winning Sentinel sci-fi tower defense series now on PC!Take the fight to the alien homeworld and unleash a massive arsenal of weaponry. Get up close and personal on the battlefield in your power armor to execute devastating attacks and support your defenses! * An epic campaign across 20 levels.
Why similar: Tower Defense 72.3%, Strategy 21.2%, Sci-fi 4.6%, Indie 1.9%
Hydra TD is a stylized tower defense game built around smart placement and careful decisions. Place towers along the path, upgrade them over time, and hold back incoming waves before they reach the end. Complete the campaign, then continue into Endless mode to see how long your defense can hold.
Why similar: Tower Defense 35.1%, Strategy 15.3%, Economy 15.1%, Management 14.7%, Building 6.4%
FIREWALL: DEFEND THE GRID is a tower defense strategy game where you take the role of a hacker tasked with building cyberspace defense systems. Deploy hardware and software defenses and manage your compute resources to build a perfect firewall and protect your clients from the ever-growing chaos.
Why similar: Tower Defense 44.1%, Strategy 26%, Tactical 12.8%, Building 8.9%, Sci-fi 3.4%
Fight against huge hordes of geometric amalgamations with BOTH towers and allied defenders to stop them from breaking your CORE! Travel to barren deserts, hostile wastelands in this fast-paced tower-defence game.
Why similar: Tower Defense 33.6%, Strategy 16.8%, Economy 16.4%, Management 15.7%, Tactical 7.2%
Bots Rush is a unique mix of Tower Defense and logistic puzzle. You will find a set of interesting and complicated game levels, original enemies. Your task is simply to build a network of roads to deliver resources to factories and ammo to towers. Sounds easy, right? Lets check this out.
Why similar: Tower Defense 53.3%, Strategy 42%, Indie 4.7%
Defentrix is an intense single-player tower defense strategy game where every decision matters. Plan your towers, react under real-time pressure, and hold the line with smart tactics instead of luck.
Why similar: Tower Defense 52%, Tactical 24.8%, Strategy 19.7%, 3D 1.7%, Singleplayer 1.7%