Top similar games like Abyss Defence:

Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.

Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.

Heroes Rally is a casual strategy tower defense game. Build towers with different characteristics and command heroes to repel all the enemies. Go and develop a your unique and powerful strategy!

Survive Tortuga City as a wanted turtle. Defend yourself against the police, build a rebellion, endure dynamic weather, and find an escape route within 50 days before the police deploy their secret weapon.

In "Kingdom Monarch", you are a monarch and can build the kingdom of your dreams! You need to build city walls, assign jobs to villagers, recruit soldiers, repel hordes of monsters at night, and expand your village during the day.

Warlords Under Siege - Prologue is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.

Marshals of Yore is a hybrid of RTS and tower defense. It's easy to learn and play. Engage the enemy on 100+ stages. Pick your perks as you level up and win. As you complete stages, you will unlock new and powerful items. Upgrade your units, unlock new marshals, and more.

Cast runes to summon the goddess of death, unleash eldritch horrors to fend off villagers, and wield dark magic in this unique tower defense. Balance your power between summoning and fortifying as waves of enemies close in. Can you complete the ritual before your defenses crumble?

Skeleton Scramble Deluxe 2 is a fast-paced tower defense/strategy hybrid. Choose from a variety of factions and classes, each with numerous viable strategies, and battle against your friends or CPU players in fierce 5-10 minute battles.

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!

‘Blood Moon: Last Stand’ is an action-strategy game set in Xianxia, blending wave defense, real-time control, and roguelike deck-building. Command up to three cultivators, forge unique builds, and withstand relentless hordes and bosses. Survive seven days to overturn fate.

Project: rEvolution is a tower defense game set in a dystopian Cyberpunk world. With placeable and wieldable turrets, modular upgrades, and evolving enemies, it blends strategic depth and replayability, offering a fresh experience within the genre.

"Slime Warfare" is a rogue tower defense game with a variety of gameplay and placement.Slimes are weak monsters and always bullied by humans. Players will play the role of the Slime Queen to build structures to defend against adventurers' attacks and strengthen themselves.

Island Crusaders is a cute yet brutal tactical RTS game. Defend your home against swarms of enemies as your picturesque island gets stained by the blood of your enemies. Unlock new and unique units, strategically place and move them, and defeat the impending army.

The skies fall to the CREEP — hostile alien invaders. Humanity's last hope lies in evolving turrets, born from enemy technology. You are the final commander. Hold the line against annihilation. Burn brighter. Fall later. Leave no regrets. The fire must not die yet.

A dark fantasy survival strategy game where you manage villagers, gather resources, and defend a burning campfire against waves of undead in a relentless battle for survival.

Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.

A survival RTS game where you defend your village against relentless waves of Norse mythological creatures. Build defenses, train warriors, and gather resources to survive as long as possible. If your Town Hall falls, it's game over. How long will you last?

Unify Medieval Japan in this real-time tactical grand strategy game. Build your domain, recruit armies, plan your attack, and fracture your enemies with rebellions to win!

Deep Among the Swarm is a challenging survival RTS roguelite about surviving against thousands of enemies. Drill ever deeper underground while fighting the endless onslaught of the Swarm. Can you save humanity?

Your castle is under attack! Defend your walls against enemies and epic bosses. Upgrade your defenses with unique weapons, strategic skills, and special upgrades! Become an unbeatable defender and master every battle.

Experience this Real-time Strategy-Game from First-person view in lowpoly look. Build your fort, command armies and fight together and/or against AI or real players.

Build, command, and conquer. Shape your fortress, lead your minions, and possess heroes in a dark fantasy RTS and 3rd person action adventure.

TINAD is a unique tower defense game where you defend your retirement home from overeager heroes. Play as the dungeon itself. Deploy traps, summon minions, and prove you’re just trying to enjoy your golden years in peace against heroes who can’t read the sign and assume every dungeon is evil.

Defend the Castle is a day-by-day tower defense roguelike where you face 5 enemy waves per day, upgrade between battles, and struggle to survive as enemies grow stronger. Make the right choices or fall. Some days bring... something else.

A tower defense game filled with 12 varied levels across 7 biomes and 14 unique monsters with 3 increasingly harder difficulties to challenge even the most experienced of tower defense gamers lurking in their strongholds.

"In 'Random Core Defense,' acquire and enhance cores using limited resources to withstand relentless enemy onslaughts. Defeat powerful bosses and test your strategy to survive until the very end!"

God Save Us is a Real-Time Strategy Game where you can switch from top view to first person view instantly to protect your village from incoming waves of attacks.

A defensive game that combines hero collection and base building, focusing on real - time strategy and a thrilling sense of combat. Use your wisdom to repel wave after wave of enemy attacks!

Prevent the invasion of the minions that stimulate the desire for challenge and prove that you are a slayer physically and mentally.

In a stone-age like war, stuck on a lush, isolated island, its down to you to command your tribe to conquer and colonize the island by any means! Tribes offers skirmish, multiplayer and a full campaign mode for you to experience with friends or alone!!!

A roguelike where you build the colony you defend. Select and place cards to construct an army and a colony that supports them to beat back the ever-threating invaders!

Lessaria is an RTS inspired by Majesty 👑 where you guide heroes with indirect control. Play through the campaign or relax in sandbox mode as you build your magical kingdom.