Top similar games like Sleep Attack:
Sleep Attack $6.99
Enjoy an amazing new TWIST in Tower Defense! You control the layout of the battlefield, and you decide the paths your enemies follow!
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Die, Pablo! - A tower defense adventure$9.99
The world famous chef Louis is mad! He animates all sorts of inanimate objects to attack the restaurant critic Pablo for an alleged bad review of his restaurant. Luckily, Pablo likes playing tower defense games and knows exactly how to defend himself!

Duo Defenders - Tower Defense$2.99
Cute and cooperative tower defense game where you and your partner must reload towers with ammunition together.

Beware Planet Earth$4.99
Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men!

Minimalist Tower Defense$4.99
Collect resources and establish a defense line before dark And then Facing countless enemies

CastleStorm$9.99
Welcome to the world of CastleStorm, a super genre mashup of 2D physics destruction mashed with tower defense brawler! CastleStorm was born out of the fond childhood memory of building and destroying LEGO castles.

Broken Lands - Tower Defense$14.99
Get ready for an epic journey to defend Broken Lands against hordes of goblins, dwarves, elves and other nasty fiends using a vast arsenal of towers and spells! Fight on deserts, seas, forests and mountains, customizing your defensive strategy with different tower upgrades and specializations!

Dwarven Skykeep$19.99
A unique blend of base- and deckbuilding wrapped in a medieval fantasy universe and humorous plot. Build and defend your towers using magical cards. Win artifacts to obtain immense power. Complete challenges, adapt to RNG and conditions of five worlds to become a master wizard!

Techno Tower Defense$1.99
A wave-based action game, where you fight to survive for as long as you can.

Road Stones$7.99
Discover the true power of magical crystals in Road Stones! By any means necessary stop the hordes of undead monsters with their sole aim to destroy any living souls. Try to be the brave and bold hero that is desperately needed in this monster-infested kingdom.

Plant the Towers$2.99
Grow gigantic mutated plants in an apocalyptic world. Every vegetable can stand up for itself and shoot custom projectiles. Place the plants wisely to defend yourself from different types of dangerous bugs.

Defenders of Cardom$5.99
Defenders of Cardom is a traditional tower defense game blended with deck-builder roguelite elements. Build your deck, play your cards right, and hone your strategy to defend against waves of enemies!

BeeFense BeeMastered$9.99
The bees are back… bigger, bolder, better! Protect your beehive fortress against the hornet menace. After all, the best offense is a good BeeFense! Command your forces, manage your resources, and improve your defenses in increasingly challenging battles.

Laser Defense Extreme$1.99
Laser Defense Extreme is a Tower Defense Game, with a Killstreak System. Place your "Towers" strategically and eliminate the incoming enemies.

The Last Friend$14.99
Doggone tired of the typical brawler or tower defense that is all bark and no bite? Then join Alpha and T. Juan on a dynamic adventure that has you battling hordes of baddies and bosses on their mission to save all the Doggos!

Herbheim's Mine$4.99
Last warrior of the Herbheim's clan, it's your duty to defend the last family mine

Witch Explorer$6.99
Witch Explorer is a Shoot 'em up with Tower defense elements. You will play as Tia, an apprentice witch, who goes on an adventure in search of treasure.

Day D: Tower Rush$4.99
Onwards to the past! Learn the real power of science! Help the professor and his loyal companion deal with hordes of dinosaurs.

Defend Your Life: TD$9.99
Defend Your Life! Is tower defense set in human body where players are fighting against villain hordes of viruses and bacteria. Levels and units correspond to reality of human anatomy.

Retirement Home Tower Defense$6.99
Step into Retirement Home chaos in this comedic tower defense game. The "Old Folks" have stopped taking their meds, wage war against the onslaught of doctors and stop them reaching the medicine cabinet and putting you all down for an afternoon nap.

Small People Defense$4.99
Use projectile-based towers, unique tower interactions, and overpowered weapons to strategically conquer the endless waves in this 3rd-person tower defense game!

Street Defenders$6.99
Street Defenders, is the ultimate tower defense game where strategic planning and quick reflexes are key to safeguarding your neighborhood from a relentless zombie invasion. As the commander, you hold the fate of your community in your hands. Your mission is to protect streets from waves of undead.

Radiant Defense$9.99
MILLIONS OF ALIENS WILL DIE!Radiant Defense is a tower defense game set in a vibrant universe invaded by countless alien hordes.Build your space fortress any way you wish, set up wide variety of weapons and traps and let the invasions begin!

Defenders Glory$9.99
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.

Bioguard$2.99
Bioguard is a tower defense roguelite with a biological theme. Help the immune system using a variety of towers, skills and special cards. Develop your strategy to protect your body from invading pathogens and prevent their passage to vital organs!

Capybarabara$5.99
Capybara's great challenge to reach high into the sky!It's time to build the tallest capybara tower.

King Towers$2.99
Welcome to King Towers, a challenging Retro Flash Tower Defence. Protect your life, gold and mana from fast and very ugly villagers, knights, evil witches and cows armed to their teeth!

Luna & Monsters Tower Defense -The deprived magical kingdom-$12.99
This is the story of a world-traveling black cat named Luna and vicious monsters! Increase population and mana with production towers to defend! The ultimate challenging Tower Defense!

NAIRI: Tower of Shirin$4.99
Follow Nairi as she uncovers a mysterious conspiracy in this gripping yet family-friendly adventure that is suitable for all ages! NAIRI: Tower of Shirin is a graphic adventure which crafts a rich 'Ghibli' inspired oasis city where animals and humans live side-by-side!

KannaSchool$9.99
『神奈学園』へようこそ!非常に面白くて革新的な横スクロールタワーディフェンスゲームです!

Iron Sea Defenders$4.99
Man the guns! The enemy fleet is on the horizon! Defend your fort from attacks – show your tactical skill.

Mechanical Trap$5.99
Mechanical Trap is a 2D horizontal tower defense game with gravity effects, with a variety of defense towers to collect and use together, a rich map, each enemy has a different way of restraining, and each defense tower has a different function.It's challenging. Do you dare to accept the challenge?

Dino V. Xeno - Tower Defense$3.99
Dino V. Xeno is a casual, straight to the point, yet deeply crafted tower defense game, where you can enlist 10 upgradable dinos, plus 14 additional special towers, to battle alien hordes. With randomized elements, 51 levels and 20-40 hours of gameplay, DVX is a tailor made for tower defense lovers.

Cyndefense 2FREE
Cyndefense 2 is a well crafted, hardcore, tower defense game. While there are easier modes for those who want casual game-play, the game will test your ability to manage your resources and rely on superb tower placement in order to be capable of beating harder maps.

Super Virus Defense$3.99
Fight the virus in this fast paced arcade shooter with a dash of tower defense!

Milky Way TD SURVIVORS AUTOBATTLER RTS$7.99
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.

HaHa$3.99
Are you ready for an adventure in a visually appealing, arena shooter roguelite style where you can survive against hordes of incoming enemies? You can bravely engage in battles against the oncoming enemies alone, or if you prefer, you can play cautiously.

Wake Cup$3.99
Wake Cup is a coffee themed tower defense & clicker mash-up with rogue-lite meta progression. Shoot coffee to a flock of tired workers on a boring Monday morning to keep them energised. The economy must grow!

Super Sanctum TD$4.99
Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core!

Mages Defense$11.99
In a fantastic and unique land, dark creatures seek to destroy the peace of the world and rule the earth. Help the Mages to defend the world against them building traps in their path and using magic in a colorful and happy environment

SUPRACORE$4.99
SUPRACORE is a roguelike base building game. Build your base, upgrade it and defend against ongoing waves of enemies to gather more resources and expand your Core!

Defend Your Castle$4.99
Defend your Castle against the relentless army of crayon invaders! Those crafty barbarian hordes have amassed their forces once again to challenge your domain. Will you and your court rise to the challenge, or stand aside as they raze your Castle to the ground?

Topple Tactics$9.99
Topple Tactics is a physics-based multiplayer tower defense game where one huge player controls the map by placing towers and using abilities, whilst the little players level up their stats and equipment to reach the end of the map and defeat the huge player!

Nightmare Boy$9.99
Nightmare Boy is a metroidvania, action/adventure 2D game where you'll meet weird and unique friends and foes. But tread carefully: Quirky characters and their reactions can have game-changing consequences. Be prepared to collect rare items, vanquish enemies, and eventually face your deepest fears.

Eye of the Void: Unleashed - Tower Defense$2.99
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.

Cook, Serve, Delicious! 2!!$12.99
Deceptively easy to learn but incredibly difficult to master, Cook, Serve, Delicious! 2!! is your journey of being the best chef in the world with your small but humble restaurant on the 50th floor of the Teragon Supertower.

Milky Way TD SURVIVORS AUTOBATTLER RTS: EarthFREE
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.

Profanity Police$0.99
90s inspired 2D platformer with robots that cuss at you if you jump on their face.

Countless Army$9.99
Be the villain in this Reverse Tower Defense. Send waves after waves of troops to break the enemy defenses. Summon, upgrade your troops and conquer the whole world.

Botanical TD$3.99
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.

Dofense$12.99
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.

Puropu Defense Squad$9.99
Defend your world as sentient Props in Puropu Defense Squad! Build, upgrade, and evolve your heroes to crush waves of filthy humans worldwide. Dive into a unique mix of third-person action and tower defense—solo or with friends—in an endlessly replayable co-op campaign!