Top similar games like Abyss Horde:

An idle auto-battler that sits in the corner of your screen while you do other things.

Defend. Upgrade. Dominate. A relaxing incremental base-defense game, packed with powerful skills and a deep skill tree.

Fat Sheep Town has monsters! Use skills to defeat them. Plugins help warriors survive. Many maps have risks and rewards. Pick an occupation and weapons. Level up weapons. Combine skills, plugins and weapons. Defeat the villain!

Refence is a roguelite based idle defense game, where you can choose heroes and their traits, upgrade your castle, and manage resources to fend off enemies from the Demon Realm who are trying to attack your castle.

Swarm Survivors: Endless Siege is a light roguelike bullet-hell idle shooter. You play as the last survivor of the Swarm, fighting to stay alive under the endless siege of alien fleets. Build overwhelming power and face wave after wave of relentless challenges.

Choose your dragon and defend your castle against endless waves in a systems-driven roguelite. Level up to draft perks, loot chests, and build upgradeable walls as you adapt to shifting enemy compositions and push your run as far as skill allows.

Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

Spectral Realm is a top-down tower defense Rogue game, where players need to play the role of an astronaut who has just landed on a different planet to block a constant stream of attacking native creatures and continuously strengthen themselves with the gems contained within their bodies.

A tactical defense game where you build the battlefield itself. Lure enemies through your maze using traps, towers, and godly powers.

Demons have been destroying our villages for centuries, choose your adventurer and destroy them, in this rogue lite you will face thousands of monsters. Buy new weapons and upgrades as the raid progresses to be strong and kill even more demons.

Three teenagers are transported to a cursed Halloween dimension. Use powers based on their costumes, face hordes of monsters, create powerful builds, and find the portal to return home in this frantic action roguelike.

Apple man Sam versus moustached vegetables. A top-down survivors-like roguelite where you pick a loadout, level up, upgrade your weapons, and loot items to blast through escalating hordes and bosses. Multiple loadouts, endless mode, and leaderboards. Complete quests to unlock items and cosmetics!

Design your defenses, build your module board, and manage your wires. Combine signals and create synergies to empower your weapons and survive in this base-defense roguelike auto-battler.

An insanely powerful tower defense game! Build your ultimate dream team and defeat all enemies!

Brew your own weapons from scratch and unleash them on hordes of homunculi! In this survival roguelite, every ingredient combination creates a potion that splashes, moves, and reacts in a unique way. Discover absurd synergies and rescue fellow alchemists in your quest for the Philosopher’s Stone.

Dive into a nightmare-ridden world in this fast-paced roguelite! Choose from 42 characters, 84 weapons, and 176 items to forge your own build. Battle through 8 maps, slay hordes of monsters, level up, collect gold, and upgrade. Can you survive the endless nightmare?

Loki’s Revenge is a survivors-like roguelite where you play as Norse gods fighting Loki’s army of monsters! Level up to gain powerful upgrades and explore hand-crafted maps to find secrets. Build the ultimate overpowered god with permanent upgrades and master each god’s signature ability.

Miracle Brave blends inventory management, deck-building, tower defense, and shooter combat! Strategize your gear, forge your unique build from countless progression paths, take control of your hero, and hold back endless waves of beasts. Carve out your path to victory and forge your own legend!

Crimen Exceptum is a spell-crafting action roguelike where you scavenge for equipment and combine magical spells to overcome all that stand in your path

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.

‘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.

Fend off brutal waves of demonic hordes as a mobile hero amongst your stationary allies. As the city’s last line of defense, recruit followers, unlock upgrades, and synergize skills to hold the line against apocalyptic bosses. Remember: heroes can fall, but the gate must stand.

Advance with badass heroines, customize your skills, and face bosses with unique powers in Waifu Survivors. Fight against hordes of monsters, explore diverse maps, and engage in epic battles. Get ready for an exciting journey!

Pets Survivors is a survival roguelike where you battle hordes of monsters and fight to stay alive until time runs out. Choose your pet, pick your favorite weapon, upgrade your abilities, and see how long you can survive!

Conquer the darkness in Dungeon Exiles, an autobattler roguelike set in a dark fantasy world. Descend into the procedurally generated dungeon, level up, unlock synergies and acquire powerful items as you fight for survival and slay the bosses.