Top similar games like 13 AM:

Tower defense without combat. Circuit Maze is a puzzle game where you need to build the longest possible maze with the resources you are given.

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!

Armoured Onslaught is a fast paced Top-Down Shooter and Tower Defence hybrid. You will need to make use of both strategy and skill as you fight your way through near endless hordes of deadly foes.

Take direct control of your hero on a hostile planet. Build your base, gather resources, expand your territory your way, and survive against the planet’s deadly wildlife.

You think Tower Defense games are all about building? You thought wrong. Sanctum is not your average Tower Defense title. When the havoc starts, you get to join the fray! As one of the world’s first First Person Shooter - Tower Defense games, Sanctum has taken the best of both worlds to deliver an epic, one-of-a-kind experience.

Build up your fortifications, place your cannons, and fire at the enemy forces! Improve your Battle Haven with powerful upgrades while playing through a story campaign comprised of dozens of scenarios with unique mission types and multiple boss fights! Take to the sky and win!

Defend the furnace from waves of goblins by building and upgrading in an FPS tower defense.

Scrap Bastion is a strategy tower defense game where you manage your city, equipping it to survive the waves of mutant creatures, testing your planning and decision making capacities at every turn. Watch out, as time is crucial to win!

You will select a hero with unique abilities. As you defend your castle, you will earn money and loot. This will allow you to upgrade your castle and recruit AI controlled allies to synergize with and equip them with weapons and relics. You may also choose to allow the AI to control your hero.

Protect the asteroid mine's reactor from swarms of supersized alien protozoa. This game's groundbreaking AI system uses machine learning to adapt to your strategy in real-time as you build and upgrade your defenses. Fight evolution itself.

Rocked by an explosive soundtrack, choose your band, place your equipments and defend the Rock 'N' Roll from everyone and everything who try to pull it down, on a totally hardcore tower defense!

Eternower is a mazing-focused Tower Defense. Minimalistic thematically, opportunistic mechanically.

Autothysis is a first-person tower defense game where strategy meets precision. Deploy turrets, manage resources, and fight swarms of insectoid enemies. Target weak points to shatter foes while upgrading defenses to survive escalating waves. Can you withstand the oncoming horde?

Protect your crystal at all costs! Build your defense line, upgrade your abilities, and fight against endless waves of enemies in this fast-paced survival game that blends fluid FPS action, tower defense strategy, and roguelike mechanics.

You're trapped inside the TV — but hey, life’s meant to be fun, right? Dig through the cave and go trick-or-treating.. But watch out for the enemies... what could they be after? Maybe your sweets? Defend your territory, don’t let anyone invade your cave and steal your treats.

Sci-fi tower defense meets ARPG-like hero combat. Build towers then fight alongside them with your hero as you battle through a campaign to uncover the fate of a colonization effort on a distant planet.

Zero Bugs Given is a tower defense / roguelike game designed with the ambition of making every run different from the others. Every wave, a pair of bonus and malus will force you to adapt in the best way you can. Build your defense and try survive as long as you can!

Prepare for the onslaught! Chromatrix is a retro tower defense game where color and placement are everything. Upgrade and customize your turrets to counter shifting enemy-types and map configurations. Manage your resources and craft the perfect defense against any attack!

Control two independent pixels as you avoid any and all obstacles in the crazily hard and addictive game that is Twixel!

Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzler. Using special high-tech gloves to manipulate cubes in the environment, the player solves an array of conundrums - from physics-based challenges; to 3D jigsaws; to platform-based trials.

Mysterious creatures are attacking the empire! The pharaoh needs you to build a defense to defeat them. You must channel the divine power to retake your temples and build towers.

10 minutes and you are free. Only 10 minutes and you will not be asked for anything else. Stay in these cells for 10 minutes and you don't have to come back here anymore. But at the same time, only one condition is required of you..... Be attentive.

Experience the original three GemCraft games in one collection. GemCraft 1, GemCraft 0, and GemCraft Labyrinth! Forge and combine magical gems, build deadly defenses, and survive relentless waves in one of the most beloved Flash-era tower defense series!

Tactical control meets strategic execution in this real-time, action tower defense. Develop classes of customized units and leverage different vantage points to defend your stake and ensure your colony’s survival.

Brace for enemies, prepare for mania. Hordes monstrous enemies are after your treasure! The only thing that keeps them away is your arsenal of weaponry: cannons, catapults and bombs. Arrange your weapons carefully and defeat the enemies before they reach your treasure.

A Fantasy Rogue-Like game with Paper thin graphics. Cut through waves of enemies and collect their souls to increase your power! Encounter a variety of enemies and events as you make your way through the DARK.

Skibi’s Castle TD 2 is the sequel to the Warcraft III mod, rebuilt from scratch with a sticker-boardgame vibe and tasty desserts. Maze the path, draft dessert cuisines, and feed hangry invaders with delicious food magic.

Elemental-rune tower defense with permadeath. Roll LAVA / GLACIER / ELECTRIC / STEEL attributes on your towers, combo into Tier 2 at Lv 10, dual-roll at Lv 15. Sell to reshape the path. 28 achievements, Steam Leaderboards, Steam Cloud.

Gelluloid Domination is a fast-paced, strategic and tactical game where you grow a network of cells. Expand by assimilating nearby cells, fight off pathogens and develop nanoboosts in the lab. Other cells want to propagate their DNA too, so this won't be easy. Can your cells achieve domination?

ZAP Master is a 2D, abstract art, base defense game where players click to zap incoming enemies. Enemies spawn in and travel down radial lanes, and if one reaches the end of the lane, it's game over!

A puzzle shooter with intuitive and physics-accurate gravity changing abilities. Use your ability to change gravity to solve puzzles, fly through levels and dodge enemy attacks, then target enemy weak-points with one of your guns to disable or destroy them.

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.

Ancient Greece under siege. Steam engines roar, bronze towers rise, and waves of soldiers and machines march against you.

Elemental Rush is a strategic action game where you build defensive towers, protect your base, and face waves of enemies in stunning 3D graphics. Adapt your tactics, upgrade your towers, and survive the relentless onslaught!

Experience driving home late at night, your boss needs answers, your grandma needs help with her router, THUD! You hit a deer. You begin to doze off, SLAP! Reality kicks in. But the terrible astigmatism and thoughts won't leave you alone...

Prismachines is a roguelike, stationary, horde-survival, autobattler. Draft a team of geometric shapes, equip them with game-breaking trigger items, and position them on the grid. Watch your automated engine of destruction unleash screen-clearing chain reactions to survive 20 escalating waves.