IMHO.

Free games like Tower Defence: Back to the roots 2

Below are 8 free-to-play Steam games similar to Tower Defence: Back to the roots 2, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Tower Defence: Back to the roots 2 page.

Ranked picks

  1. 1
    Magic Archery — Steam game cover

    Magic Archery

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableFree to playSimilar games →
  2. 2
    Coloring Pixels — Steam game cover

    Coloring Pixels

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.

    2018IndieFree To PlayCasualFreeFree to playSimilar games →
  3. 3
    Moonring — Steam game cover

    Moonring

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.

    2023RPGFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Electoral Carnage — Steam game cover

    Electoral Carnage

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?

    2026ActionFree To PlayEarly AccessFreeDeck PlayableFree to playSimilar games →
  5. 5
    Outpath: First Journey — Steam game cover

    Outpath: First Journey

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

    2022IndieAdventureCasualFreeDeck PlayableFree to playSimilar games →
  6. 6
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window. Shares Strategy with Tower Defence: Back to the roots 2.

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedFree to playSimilar games →
  7. 7
    Epic Battle Fantasy 3 — Steam game cover

    Epic Battle Fantasy 3

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  8. 8
    Coloring Game 2 — Steam game cover

    Coloring Game 2

    Free-to-play alternative to Tower Defence: Back to the roots 2 — no purchase or trial window.

    Coloring Game 2 is a sequel of the existing color-by-number game which so many users have liked. The sequel features new options and images.

    2020IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →