Best Horizon Deep alternatives: games like Horizon Deep: Idle Abyss

10+ similar games compared and reviewed

2.6 avg rating
10 free games
Updated October 2026

Looking for something like Horizon Deep? We've analyzed 10+ similar apps and games to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Horizon Deep

More games like Horizon Deep

4
Monster Fishing: Abyssal Bait
Monster Fishing: Abyssal Bait
Monster Fishing: Abyssal Bait
Idle Deep-Sea Fishing RPG
Free

Embark on an idle deep-sea fishing adventure, casting lines to hook over 120 bizarre monsters. Upgrade your gear, craft special baits, and compete in global weekly rankings to become the ultimate angler.

Hook monsters from the abyssIdle auto-fishing progressUpgrade rod, reel, and bait
🎮 Games
(1)
free with in-app purchases
5
My Farm Story: Idle Tycoon
My Farm Story: Idle Tycoon
My Farm Story: Idle Tycoon
Little Farmville Grow, Harvest
Free

Build your dream farm empire at your own pace in this relaxing idle farming adventure. Grow crops, raise animals, and hire helpers to automate your harvest. Enjoy a cozy, family-friendly experience with no forced timers or waiting.

Grow and harvest various cropsRaise and care for farm animalsHire helpers for idle automation
🎮 Games
(1)
free with in-app purchases
6
Dunwich Digging Chronicles
Dunwich Digging Chronicles
Dunwich Digging Chronicles
A Lovecraft Idle Clicker Merge
Free

Merge workers and upgrade production lines to dig deeper and expand your tycoon empire. Earn money automatically, even offline, and recruit iconic characters to compete in weekly events for exclusive rewards. This idle merging game offers a strategic and rewarding Lovecraftian experience.

Merge workers and upgrade production linesAutomatic earnings, online or offlineBoost production with arcane bombs
🎮 Games
(42)
free with in-app purchases
7
Spiritbone: Idle Necromancer
Spiritbone: Idle Necromancer
Spiritbone: Idle Necromancer
Raise and rule the undead
Free

Dig up bones, awaken spirits, and build an empire of the dead. Construct an undead fortress, automate your corpse farms, and lead your skeleton army in auto-battles and dungeon raids. Experience dark humor and deep lore in this idle necromancer game.

Bone-digging mechanicsNecro awakening systemIdle base-building
🎮 Games
(19)
free with in-app purchases
8
Fishny Frenzy
Fishny Frenzy
Fishny Frenzy
Fishny Frenzy
Free

Engage in a calming underwater fishing experience with simple tap controls. Enjoy smooth animations and rewarding visual feedback in a colorful ocean world designed to relieve stress and provide a relaxing escape.

Tap to cast net and catch fishRelaxing fishing rhythmColorful underwater world
🎮 Games
(2)
ad-supported
9
Tap Hunter: Idle Clicker Quest
Tap Hunter: Idle Clicker Quest
Tap Hunter: Idle Clicker Quest
Quest & Deep Skill Tree
Free

Embark on an idle clicker RPG adventure with stylized visuals and deep mechanics. Tap to defeat monsters, collect rare weapons, and customize your hunter's playstyle through a massive skill tree. Prestige to gain powerful bonuses and reach new heights.

Explosive tapping actionCollect rare weaponsChoose your specialization
🎮 Games
(5)
free with in-app purchases
10
Idle Craft Miner
Idle Craft Miner
Idle Craft Miner
Mine Craft Repeat!
Free

Start with a basic mine and pickaxe, then dig deeper for rare minerals and bigger rewards. This idle mining game lets you earn coins and unlock upgrades even while you're away, progressing from a humble digger to a master miner.

Idle mining gameplayMine ores and earn coinsUpgrade mining equipment
🎮 Games
(25)
free with in-app purchases