Mainframe Defenders: Meltdown - Prologue

Mainframe Defenders: Meltdown - Prologue is a free version of the turn-based tactical game Mainframe Defenders with a focus on interesting items and customization. Combine upgrades and collected loot to protect the Stargazer complex.

Developer: Synthetic Domain.

Tags: Solo, 2D, Strategy, JRPG.

Steam reviews: Positive (97% of 35).

Price: Free to play on Steam.

Released 2021-06-02.

Last updated 2025-12-23.

Mainframe Defenders: Meltdown - Prologue on Game Goose · Steam store page

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