IMHO.

Single-player games like Astonishing Baseball Manager 20

Below are 10 single-player Steam games similar to Astonishing Baseball Manager 20, 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 Astonishing Baseball Manager 20 page.

Ranked picks

  1. 1
    Out of the Park Baseball 20 — Steam game cover

    Out of the Park Baseball 20

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    Officially licensed by MLB, MiLB and the MLBPA, OOTP 20 is a baseball & strategy gaming fan's dream come true and the only game ever to win the Metacritic PC Game of the Year Award TWICE. Out of the Park Baseball 20 - Twenty Years of Excellence!

    2019SportsStrategyIndieSingle-playerSimilar games →
  2. 2
    Baseball Club — Steam game cover

    Baseball Club

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports with Astonishing Baseball Manager 20.

    Try to win against your opponent! Use your pitching skills to make your throw difficult to hit. Don’t let your opponent score. Then switch places and try to hit the ball pitched by your opponent as far as possible. The further it flies - the more points you get.

    2024ActionSportsSimulation9.99 USDSingle-playerSimilar games →
  3. 3
    Irish Sport Manager — Steam game cover

    Irish Sport Manager

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    A management sim for the Gaelic games: football, hurling, camogie and ladies' football. Take a county, pick your fifteen from the clubs inside it, and answer to a board that remembers everything.

    2027SportsStrategySimulationSingle-playerSimilar games →
  4. 4
    Gridiron Football GM — Steam game cover

    Gridiron Football GM

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    Run the front office of an American football franchise. Build a dynasty across decades. Multi-season draft, free agency, trades, salary cap, and pre-snap play-calling on every snap. Calibrated to real pro football statistics. Single player. No microtransactions.

    2026SportsStrategyIndieSingle-playerSimilar games →
  5. 5
    Brick and Banner: College Football Dynasty — Steam game cover

    Brick and Banner: College Football Dynasty

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    A college football dynasty sim where you grow your coaching tree, not just the program. Start at a 3,000-seat Division III school, see your game plan execute or call the plays yourself. Your coordinators become your future head coaches, and grow one living world across three divisions.

    2026SportsStrategyIndieSingle-playerSimilar games →
  6. 6
    CUSTOM PENNANT BASEBALL — Steam game cover

    CUSTOM PENNANT BASEBALL

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    A baseball front office sim you can rebuild. Swap in your own club logos and player portraits, rewrite names, cities and colours, and change every rule value: club count, DH, games per season, even the ball. You never control a player.

    2026SportsStrategyIndieSingle-playerSimilar games →
  7. 7
    Tennis Manager 2021 — Steam game cover

    Tennis Manager 2021

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    Do you have what it takes to become the greatest tennis manager? Enter your academy, manage your team, plan your training, schedule your tournaments, change your game plans and discover the new young guns. Take the reins, make the right decisions, become the very best!

    2021SportsStrategySimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Axis Football 2023 — Steam game cover

    Axis Football 2023

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    Axis Football is a simulation-style football game featuring the industry's best franchise mode, massive customization, and realistic gameplay.

    2022SportsStrategyIndie14.99 USDSingle-playerSimilar games →
  9. 9
    Astonishing Baseball 2019 — Steam game cover

    Astonishing Baseball 2019

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports with Astonishing Baseball Manager 20.

    It's baseball time! Lead your team to victory in Astonishing Baseball manager!

    2019SportsSimulation9.99 USDSingle-playerSimilar games →
  10. 10
    Astonishing Basketball Manager — Steam game cover

    Astonishing Basketball Manager

    Single-player alternative to Astonishing Baseball Manager 20 — playable solo, no multiplayer required. Shares Sports and Strategy with Astonishing Baseball Manager 20.

    The ultimate basketball manager game. Become the best coach of the league and build your own basketball dynasty!

    2023SportsStrategySimulationFreeSingle-playerSimilar games →