IMHO.

Single-player games like Changeable Guardian ESTIQUE

Below are 9 single-player Steam games similar to Changeable Guardian ESTIQUE, 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 Changeable Guardian ESTIQUE page.

Ranked picks

  1. 1
    They Came From the Sky 2 — Steam game cover

    They Came From the Sky 2

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    Terror from space throws world into panic! Yes, again... Your mission: Save the Earth from mankind and make a delicious juicy Human Smoothie! Inspired by the legendary game from Amiga: Walker and old good Defender.

    2023ActionIndie9.99 USDSingle-playerSimilar games →
  2. 2
    RoboGAL: Gaga Delta Lady — Steam game cover

    RoboGAL: Gaga Delta Lady

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    Plutobell is in trouble! Help Rei-Bo in this action-platformer full of challenges and traps, filled with of cute and silly characters. Choose the stage order, get new weapons as you defeat each boss and test all your skills in RoboGAL!

    ActionIndieSingle-playerSimilar games →
  3. 3
    Tenshi Gun Gun — Steam game cover

    Tenshi Gun Gun

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    A fast-paced angelic run‑and‑gun platformer with twin‑stick shooting, fluid movement, and a unique dual‑weapon system.

    ActionIndieSingle-playerSimilar games →
  4. 4
    Space Dragons — Steam game cover

    Space Dragons

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    Choose your spaceship and defeat the alien threat that comes from the Moon. Blast your way crushing, ripping apart and exploding hostile aliens that are taking control of powerful weapons and military technology from Earth. Find the entity that controls the threat and make it explode into blood.

    2025ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  5. 5
    Code Arcturus — Steam game cover

    Code Arcturus

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    Code Arcturus is a retro inspired arcade-style action platformer, with aliens, robots, spikes, explosions, and lots of coins. Blast your way through levels, compete for the fastest times on the leaderboards in Speedrun mode, or put your skills to the ultimate test in Nerfed mode

    2020ActionIndie3.99 USDSingle-playerSimilar games →
  6. 6
    CrushBorgs — Steam game cover

    CrushBorgs

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    "Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.

    2022ActionIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Asteranova — Steam game cover

    Asteranova

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Casual with Changeable Guardian ESTIQUE.

    Fast-paced vertical scrolling space shooter featuring intense boss battles, challenging enemy waves, and score-driven arcade gameplay.

    2026ActionCasualEarly AccessSingle-playerSimilar games →
  8. 8
    SATAZIUS — Steam game cover

    SATAZIUS

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Action and Indie with Changeable Guardian ESTIQUE.

    The year is 2051. Location: SATAZIUS, a long-abandoned planet. The cruiser Agano was on patrol when it was attacked and stricken by a confederacy of space pirates that had established a base on SATAZIUS. The pirates attacked the Agano intending to steal the assault ship ‘Trafalgar’ that was stowed aboard the Agano, but the Trafalgar made...

    2011ActionIndie2.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Hyper Euphoria — Steam game cover

    Hyper Euphoria

    Single-player alternative to Changeable Guardian ESTIQUE — playable solo, no multiplayer required. Shares Indie with Changeable Guardian ESTIQUE.

    The command-selection adventure game that flourished back when PCs were still called microcomputers makes a comeback. Can you withstand the nonstop MAX 264km/h action that comes at you wave after wave!?

    2026IndieAdventure7.99 USDDeck VerifiedSingle-playerSimilar games →