Top similar games like Castlewatch:

Why be good when you can be... bad? Cursed Treasure 2 is a classic tower-defense game, remastered and carefully re-balanced. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.

A medieval Tower Defense x Autobattler Roguelite. Defend your Keep across escalating waves, recruit different unit types, and cast spells from different Schools of Magic. Spend what you earn on a skill tree with over 300 upgrades, and place them on a Decree Bar with many unique modifiers and mults.

A tower defense where you raise walls, dig traps and field archers, spearmen and cavalry between waves, then sound the horn and hold your keep as over a million orcs flood the valley. Strike back with the powers of a god while your dragon riders burn lanes through the horde.

While a formidable evil emerges, an unexpected alliance is taking shape! It will take the finest warriors of Linirea and the relentless Dark Army to stop it. Beware! Though they may journey side by side the ever-changing winds of fate could swiftly alter their course.

A monster-breeding factory game with a tower-defense lane. Build a production line that breeds and buffs monsters, then drop them into the lane below to hold the wall against shadow waves. Retool against the next wave's preview. 50 species, permanent deaths, and a rift to seal. Throughput is power.

Last Watchtower is a short incremental defense game. Gather resources, pick upgrades, and unlock powerful tower abilities. Experiment with diverse builds, withstand relentless monster waves, and grow stronger with every run through permanent meta-progression.

A classic RTS with a fresh defense-focused gameplay loop. Workers automatically gather resources and manage your economy while you focus on strategy. Expand and fortify your kingdom, command elite armies, and survive endless procedurally generated enemy waves.

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.

Demon Defend is a fantasy strategy tower defense game. Fend off waves of demons by strategically placing unique defensive towers and combining magic to cast powerful spells. Unlock new capabilities by completing levels and enhancing your army through upgrades. Humanity calls for you commander!

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.

Zombies are at your doorstep! Place your heroes strategically, strengthen your defenses, and protect your home against increasingly difficult waves of zombies. Survive powerful Boss battles, improve your strategy across different game modes, and resist the invasion!

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.

Embark on a magical and exciting journey to protect the fairy kingdom in this epic TD game. Recruit unique heroes with powerful magic. Craft exclusive weapons for each hero. Defend the fairy kingdom!

Classic tower defense meets roguelike adventure where you control the hero! Dive into procedurally generated levels filled with unique waves of enemies. Create powerful synergies with a variety of game-changing skills, relics, weapons, and traits to defend your kingdom. Every run is a new challenge!

Dash, Shoot and run. Those monsters want to steal your candy. Build and fight for the good of bearkind in this Tower Defense and 3rd Person Action hybrid!

Tiny Battles is a tactical action auto-battler where battles take place automatically in the arena.

Defend your town against relentless enemy waves in this top-down action game that combines real-time combat, strategic town upgrades, and tower defense. Recruit powerful soldiers, strengthen your defenses, and survive until the final battle.

A competitive multiplayer strategy game blending lane combat and dynamic upgrades. Spawn units, unlock spells, and create insane build synergies to destroy the enemy castle.

Build the perfect factory, then let it go to war against other players! Draft buildings from a randomized shop, optimize resource allocation and army composition, then watch your factory crush your friends and foes in this PvP factory-builder.

Match 3 Game, Tower Defense Game and Story driven RPG. Gems Defenders have it all! Match enchanted gems to power up your town, heal your heroes, charge powerful spells, defeat the enemies that are storming the gates of your city and uncover lore of the mysterious Aldenor!

Tiny Battles is a tactical action auto-battler where battles take place automatically in the arena. Prologue is a demo version of the Tiny Battles game, where 2 of the 5 factions and 3 of the 15 enemy opponents are available to play.

Kingdom Rush 6: Genesis is a fantasy tower defense strategy game that takes you back in time to the early days of the Kingdom with bold new twists. Build towers, command heroes, and stop Vez’nan’s corruption before it tears the kingdom apart!

Ender Chariot is a relic-building roguelite game. You will choose one of four heroes to start a new adventure. Gather resources in battles, purchase relics, summon members, and form your unique chariot team. Charge through randomly areas with three different styles until victory.

A physics based, point-and-click tower defense game where you equip castles with traps to defend your king. Be creative and embrace the chaos that ensues!

Harness the power of steam in this steampunk tower defense RTS. Build and expand your base with boilers, pumps, drills, and pipe networks to fuel powerful turrets. Manage resources, optimize your steam flow, and defend against relentless enemies—then carry your progress forward to conquer new areas.

Pit of the Lord is a dark fantasy tower defense roguelite where you place towers and slot machines on a grid, choose random upgrades, and defend the Pit through waves of enemies, pushing your luck as corruption and chance shape every run.

A Tower Defense with deck of cards. Unlock cards and build your own deck to beat the levels. Easy to play but hard to master.

A siege auto-battler. Buy fighters, arm them, order the line, then watch sixty seconds decide it without you. Fifteen wins takes a campaign, one castle carries every wound it took getting there, and the rival Aspect opposite is building too.

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!