IMHO.

Single-player games like Doodle TD 2

Below are 10 single-player Steam games similar to Doodle TD 2, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Doodle TD 2 page.

Ranked picks

  1. 1
    Crush Them! — Steam game cover

    Crush Them!

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    In the quiet and peaceful grassland, a group of uninvited guests suddenly came! They are ordered by Satan to raid the walls of God! You have been hired by the gods as a new warrior, sworn to live and die with the city wall! Now, follow the will of God and crush them with your fingers!

    2022ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  2. 2
    Survivor:Stay In The Light — Steam game cover

    Survivor:Stay In The Light

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action with Doodle TD 2.

    Stay in the light, hunt the dark. Create your own hero through the four dimensions of role, skill, talent, and blessing outside the battle. In the battle, choose the most suitable equipment and weapons strategically to improve your strength and continue to fight.

    2025ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  3. 3
    SHOOPER NOVA — Steam game cover

    SHOOPER NOVA

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    Craft Your Ultimate Circular Fortress! Dive into SHOOPER NOVA, where you choose props and components to build a unique fortress. Unlock combos to shape your strategy and battle style. Become an unstoppable barrage machine and obliterate waves of enemies from all directions!

    2025ActionStrategyIndie2.72 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Necrosmith — Steam game cover

    Necrosmith

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Strategy with Doodle TD 2.

    A necromancer simulator. Assemble the dead using different body parts while upgrading your tower, combine the abilities of the different fantastic races to fight your way through the hordes of enemies and overrun the ’chosen ones’. To tell the truth, the dead are pretty, uhm, dumb.

    2022StrategyIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Overture — Steam game cover

    Overture

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    Overture is an action-adventure roguelike which draws heavy inspiration from hits such as Diablo, Realm of The Mad God, Zelda, and The Binding of Isaac. Explore vast randomly generated dungeons and slay hordes of cunning enemies!

    2015ActionStrategyIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Road Defense: Outsiders — Steam game cover

    Road Defense: Outsiders

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    Protect vehicles on the road and survive! Road Defense: Outsiders is a game that combines elements of the 'roguelike' and 'tower defense' genres. Upgrade the towers and your own skills to be able to annihilate all the life around you!

    2023ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  7. 7
    Bardbarian — Steam game cover

    Bardbarian

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    You play as Brad the barbarian, who is awoken to the sounds of his town under siege. Today is different though; Brad has grown tired of fighting all the time. The usual grind for XP has grown dull, and he has decided to pursue his dreams of making music instead of shedding blood.

    2014ActionStrategyIndie7.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Keep Keepers — Steam game cover

    Keep Keepers

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Action and Strategy with Doodle TD 2.

    Tower Defense meets Base Management. Strategically place your defenses. Craft wacky ammunition like fiery peppers and boomerang bananas. Discover amazing weapons and automate your economy while defending against waves of enemies. Can you handle the chaos?

    2024ActionStrategyIndie11.69 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Doodle TD — Steam game cover

    Doodle TD

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Strategy and Casual with Doodle TD 2.

    Tower Defense game with grey scale artwork. Upgrades and unique artwork. Was inspired from dreams by lunatic (co-creator) had about a tower defense game with old school graphics. Unique art choices and a very familiar feel to retro video games.

    2023StrategyCasual0.99 USDSingle-playerSimilar games →
  10. 10
    blackhole simulator — Steam game cover

    blackhole simulator

    Single-player alternative to Doodle TD 2 — playable solo, no multiplayer required. Shares Casual with Doodle TD 2.

    Start as a small black hole suck up the galaxy and evolve into the legendary black hole!

    2025Casual2.99 USDSingle-playerSimilar games →