Top similar games like The Sentinel:

"Final Resistance" It's a strategy game with a time-sensitive element. Control a castle under siege by monsters, gather resources within this prison-like castle, craft equipment, and arm your warriors.

Summon troops and use magic to defeat mage lords and other foes while surviving attacks from their followers. Learn new spells and recruit troops with unique powers. Venture across the land, battling ever stronger enemies until reaching the evil Mage King.

Idol Keeper is a 3D one-player turn based game where you have to make many strategic choices as you face demon waves, with many random events guarantying hours and hours of unique gaming time.

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

The enemy is approaching. What's your strategy? In this fusion of Tower Defense and Autobattler, optimize the power of your turrets, create strong synergies and wisely choose your bonuses... Or your maluses! Will you be able to defend your city against the hordes of furious monsters?

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.

Arcane Array Arena is a shooting auto-battler game that "Combines Offense and Defense". You summon items in a magic circle and shoot them against your opponent! Create your own unique item builds, compose the most powerful deployment, and defeat your opponents!

Strategically position units on a chess-based battlefield, defending territories while earning roguelike upgrade-items for leveling up. Discover over 30 unique equipment pieces that modify units, allowing for exciting customization and ensuring endless excitement and replayability.

Block Tower TD 2 is a strategic game in the roguelike style with original innovations. Build worlds from blocks, choose random upgrades, each game will be unique.

Buy towers and discover new islands as you prepare your defenses against waves of fish! Unlock new towers and affixes after each round with new play styles and new synergies. Build your defenses and experiment to create the ultimate fishing machine!

Cosmic Raze is a sci-fi tower defense strategy game. Control advanced weapons, build powerful synergies, and then blast away as aliens attempt to conquer Earth. Between rounds you'll earn unique augmentations, purchase and upgrade a huge variety of weapons, and unlock powerful synergy bonuses.

Surpass the challenges of the Spire. Your legacy begins now. Prove your worth.

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.

Stardust Defenders is a tower defense, roguelike, bullet hell, where you will face hordes of enemy creatures with the power of forest spirits, leveling up and choosing upgrades that will allow you to survive.

This is a strategy game that combines tower defense with Roguelike. Unlike traditional tower defense game, the towers in the game are vehicles that move along ‘loops’.You need to create defense loop and build battle trains to defend against enemy attacks.

Form your own genre with skills in different elements, use building rewards to build your own unique maze in randomly generated levels, and fight to survive waves of monsters to win

"Witch Race" is a lightweight Rogue Auto Chess game, which tells the dark era of the Fantasy World Isefa continent. Strategic formation of army, unlock heroes, make good use of arms and powerful combination skills. Witness the final fate of Witch Race and understand the truth behind the story.

Party Demon is a tower defense, deck-building game where your main goal is to protect a Lady Demon’s birthday party from human intruders. Build your castle on a budget and defend it in real-time with a deadly Trap Deck full of demonic weapons.

Embark on an epic journey in Hero’s Warband, a captivating 2D Survival Autobattler. Recruit and manage a diverse array of heroes with unique classes and skills. Discover the perfect synergy between classes to suit your strategic vision. Lead your heroes to greatness and conquer the land of Astoria!

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 minimalist sci-fi tower defense. Buy soldiers and upgrade them, defeat waves of enemies, hold your lines.

"Witch Race" is a lightweight Rogue Auto Chess game, which tells the dark era of the Fantasy World Isefa continent. Strategic formation of army, unlock heroes, make good use of arms and powerful combination skills. Witness the final fate of Witch Race and understand the truth behind the story.

鉄の心臓を持つ騎士たちの戦いが始まる。 カルディア王国の独立を胸に。

Ride giant turtles and aim your weapons at hordes of enemies chasing you while you gather as many resources as you can. Pick your upgrades carefully and create strong builds to survive the long road to the Outpost!

Doodle TD Is back and better than before, Place and smack enemies down with force in this brand new tower defense game. We added color from the original game as the evil mastermind has colored the world of doodle land.

Free Tower Defense game with unique roguelike elements. Custom base building mechanics allow you to create your own base and maze with tiles earned after each wave. Unleash a variety of monsters, each with its own evolution path and unique skills, and evolve them into legendary creatures.

Cards and Towers is a unique blend of card games, tower defense and roguelikes. Craft your own unique deck, protect your base tower, slay hordes of enemies, and survive as long as possible. Are you ready?

Milky Way is a unique mix of Tower Defense, RTS, Auto-Battler and Survivors. Build your base, choose random upgrades and use powerful skills to survive against hordes of enemies.

Ride giant turtles and aim your weapons at hordes of enemies chasing you while you gather as many resources as you can. Pick your upgrades carefully and create strong builds to survive the long road to the Outpost!

A roguelike tower defense where you control a single tower to fight against hordes of aliens coming from all directions. Pick your tower, equip up to 4 skills, and choose from a variety of traits and unique effect items to craft powerful builds that lead you to victory.

Dice Goblin's Den is a 2D side-scrolling Tower Defense game where you defend your fellow Goblins from waves of "heroes" who have been given quests at the local tavern to raid and loot your home!

Build and customize your army to battle against waves of enemies. Strategize and use spells to outsmart your foes. Upgrade your units and power to ensure victory. Simple to play, yet full of depth and challenge.

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

A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.