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Games like Siegeturtle

Siegeturtle. These games share the most with it, and each one says why.

Only
  1. Mushies! cover art

    Mushies!FeaturedComing soon

    Also prestige

    Click the big mushroom, hire worker shrooms, build houses and dig underground in a cozy pixel-art mushroom village. Over 85 upgrades and a Wisdom prestige loop.

  2. Shelldiver cover art

    Shelldiver

    Also ocean, animals

    An elderly turtle pilots a submarine to catch jellyfish and salvage ocean junk, selling the haul to upgrade gear and dive into deeper biomes.

    98% steam
  3. Desktop Defender cover art

    Desktop Defender

    Also auto battler, prestige

    A lone tower in the corner of your screen holds off waves while you work, dropping gear to equip and resetting runs for permanent ascension upgrades.

    92% steam
    90% idle
  4. Joyquarium cover art

    Joyquarium

    Also ocean, animals

    Raise fry until they are big enough to sell, keep adults in the tank for steady income, and open packs to unlock 144 species. An auto mode lets the tank run on its own.

    97% steam
    70% idle
  5. Desktop Fishing cover art

    Desktop FishingDormant

    Also animals, ocean

    A frog in the corner of your screen fishes while you work, catching 50+ species with shiny variants and unlocking new spots and outfits.

    91% steam
    90% idle
  6. Fantasy Aquarium cover art

    Fantasy Aquarium

    Also ocean, animals

    Breed fish across themed tanks and choose between keeping them for steady gold or trading them in, with ambient music for working.

    85% steam
  7. Shark Incremental cover art

    Shark Incremental

    Also ocean, prestige

    Grow a shark, eat fish, go deeper. A shiny, fast, well-paced modern idler.

    4.5★ galaxy
    60% idle
  8. Under the blue horizon cover art

    Under the blue horizon

    Also ocean, animals

    A small aquarium sits on your screen beside other windows. Feed fish, turn their droppings into currency, and hire crawfish and jellyfish helpers to expand the sea.

    82% steam
    90% idle
  9. Swarm Simulator: Evolution cover art

    Swarm Simulator: Evolution

    Also animals, prestige

    Hatch larvae into drones and ever bigger bug units, sacrificing smaller ones and ascending repeatedly to grow a galaxy-scale swarm.

    78% steam
  10. Bounty Below cover art

    Bounty Below

    Also roguelite, prestige

    Recruited units mine ore for you to smith into gear, while you can dive into a twin-stick roguelike dungeon for extra ore. Includes an upgrade tree and prestige.

    80% steam
    70% idle
  11. PC FISH: Taskbar Aquarium cover art

    PC FISH: Taskbar Aquarium

    Also ocean, animals

    Raise and breed fish in a desktop aquarium, discover rare traits among 450+ fish and decorations, and trade on the Steam Market.

    78% steam
    90% idle
  12. Orc Incremental cover art

    Orc Incremental

    Also auto battler, prestige

    Draft orc units and totems from cards, set formations and cast spells as your warband fights on its own, ascending for permanent bonuses.

    76% steam
  13. Incremental Epic Hero 2 cover art

    Incremental Epic Hero 2

    Also prestige, auto battler

    Six heroes battle automatically across a fantasy world while you upgrade nearly everything and juggle many prestige systems, with over 1,000 hours of content.

    72% steam
  14. Samawa Idle cover art

    Samawa Idle

    Also roguelite, prestige

    Pick and level towers against monster hordes, shaping runs with random gear, passives and a skill tree across two prestige layers.

    68% steam
    50% idle
  15. The Fly Devourer Tree cover art

    The Fly Devourer Tree

    Also prestige, animals

    Evolve a creature built to eat as many flies as possible, progressing through nine layers so far.

    4.3★ galaxy
  16. Critter Clicker cover art

    Critter Clicker

    Also animals, prestige

    Build a farm of mills, smithies, and horse tracks with a built-in autoclicker, then sell it to start over on a bigger one.

    58% steam
  17. Miseria cover art

    Miseria

    Also auto battler, prestige

    Guide a party of damned souls deeper into an abyss as they fight automatically. Level stats, forge equipment and use the Reborn reset for permanent power.

    58% steam
  18. Idle Ant cover art

    Idle AntDormant

    Also animals, prestige

    Grow an ant colony by assigning workers and expanding production of food and other resources.

  19. Idle Ant 2 cover art

    Idle Ant 2Dormant

    Also animals, prestige

    The sequel to Idle Ant, a colony-building idle game with more resources and research to manage.

  20. BITXO cover art

    BITXOUpdated

    Also animals, prestige

    Care for a pixel virtual pet whose meadow produces motes for upgrades, evolve it through 46 forms and ascend it to found a stronger dynasty.

  21. Animal Warfare: Idle Battler cover art

    Animal Warfare: Idle BattlerUpdated

    Also auto battler, animals

    Assemble an army of animals and send them into automatic battles across hundreds of campaign levels.

  22. Tap Tap Fish - AbyssRium cover art

    Tap Tap Fish - AbyssRiumUpdated

    Also ocean, animals

    Fill an aquarium with fish and whales that gradually grow the tank with little effort from you.

    75% idle
  23. Idle Fish 2: Fishing Tycoon cover art

    Idle Fish 2: Fishing TycoonDormant

    Also ocean, animals

    Catch fish and upgrade your boat and fisherman to haul in rarer species.

  24. The Army cover art

    The ArmyDormant

    Also auto battler, roguelite

    Upgrade an army of archers, wizards and healers, starting each round stronger after every defeat.