Top similar games like Old School Tower Defense:

"Cursor Kingdom" is a medieval fantasy-style tower defense strategy game. Plan and use your cursor resources wisely to build defenses and repel the invading goblin hordes, protecting your kingdom!

Use your special ops units to construct base facilities and towers to protect them from the ever-increasing threat of alien invaders in this Tower Defense game with a city-building element! Research their weaknesses and develop defenses before mankind runs out of time.

Defend the energy cores from ever increasing enemy waves by destroying their spawn gates. Build tower mazes on Hex grid. Adapt them to dynamic changes in the terrain. Face quirky bosses. Design your own levels and share them on the Steam Workshop.

Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.

Towers have always defended you… Now it’s your turn to keep them standing. Battle unique monsters across diverse maps, each with distinct abilities, looks, and stats. Upgrade your hero and fortify structures to hold the line!

A dark witch imprisoned by the Church is forced to turn against her own kind, seeking the most chaotic power within the constraints of trust. This is not just a battle against enemies in action, but also requires a strategic and panoramic vision.

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!

Build up your defenses, fortify your camp and fight back the demon horde that has come to take what little you have left.

Melt sand, shatter glass, and rust iron in this epic elemental tower defense game. Combine elemental effects to beat powerful materials. Use cunning strategy and wit to take on impossible challenges. Unlock new abilities and power as you embark on this difficult journey.

This is a strategy tower defense game where players need to choose the appropriate defense towers based on different maps and enemies. The game also offers a variety of defense towers, maps, and an endless mode waiting to be unlocked by the players!

Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.

Prepare for an epic battle in this captivating tower defense game! Build, defend, and triumph as you strategically place towers, manage resources, and upgrade your arsenal 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.

Royal Wars: Farm TD is a free-to-play tower defense game where strategy meets luck. Place randomly selected towers, merge them to unlock higher tiers, and defend your kingdom through multiple levels. Plant crystals, manage resources, and prepare for epic battles.

The creeper is flowing through canyons to your base while you rush to build a space station in 3D by sending packets to your building foundations and pushing the fluid back with your weapons, eventually capturing the sources of the enemy or being drowned by it.

This game is a fresh take on tower defense strategy, where it's not just about stacking numbers but engaging in a dynamic play of colors. Change the colors of your towers, enemies, terrain, and magical artifacts to create various offensive and defensive effects through color matching. "Magicolor"

Face endless, unpredictable waves of unique geometric enemies by building and customizing a powerful base designed to withstand the chaos. Unleash the Quantum Decimator to obliterate gigantic bosses in this one-of-a-kind top-down tower defense where strategy meets action!

This game is a arcade block placing game mixed with action-packed Tower Defense gameplay mechanics. Build forts out of tetrominoes high up in the sky and defend it against the incoming waves of airships, by shooting at them with your minigun and building defenses!

Quest for Gold is a charming real-time tactics game. Defend your kingdom against increasingly difficult waves of Goblin attackers with relaxed squad-based controls. Mine gold to reach a high score or spend precious time building up your defenses in-between waves.

All kinds of enemies entered the battlefield! Build your defenses against hordes of enemies!

Step into the world of Defend from Candyland! where retro tower defense meets strategic depth. Plant and upgrade trees, use powerful buffs, and reveal enemy paths to shield Eden from waves of candy invaders. Master the challenge now!

Dwarven Village Dark Siege is a game that you need to defend your crystals from orcs and goblins, Place Allies on paths, Place towers to the sides and make upgrades in the village

This is a minimalist-style tower defense game that is easy-going and relaxing, with a moderate level of difficulty. Build your tower formations to fend off enemies. It also supports online multiplayer, allowing you to team up and experience an unprecedented level of tower defense fun!

East DefenseYour duty is to protect the castle by strategically building & upgrading towers to stop monsters from coming their way!

"Relic Guardian" is a fantasy style strategy tower defense game. As the builder on the battlefield, summon a variety of defense towers and spells with reliable hero companions to complete this epic and guarding adventure!

A real-time strategy, tower defense, and base-building game where physics based 2D blocks influence the course of grand battles and the construction of strategic fortresses.

Defenders Glory is a Fantasy Tower Defense game with simple but deep gameplay elements: Simple mechanics that allow for near-infinite ways to be applied, allowing it to be suitable to anyone, beginners can just sit down and play, while Veterans can constantly improve themselves and their tactics.

Artisan TD is a puzzle-oriented Tower Defense game where you must survive by building mazes.

Embark on an adventure with Loot Express Delivery Service, a 2D pixel art game. As the commander, your goal is to retrieve valuable items from a distant planet. Utilize your skills and strategy to complete missions and guide your company to prosperity.

Collect resources and establish a defense line before dark And then Facing countless enemies

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!

A bite-sized pixel art tower defense game.

Gather resources, build a camp and protect it by constructing defenses. Assign jobs to your Shitlings, take care of their needs, develop new skills and unlock new constructions. Move the camp between locations on a path to the total victory of Shitlingness over the World!

Defend your castle from the orcish chavs, lure them into your traps and destroy them.

Defend against evil snails with a variety of plants in this Tower Defense while YOU have to make constant decisions how your enemies get stronger.