Game River Released Free Mechabellum Edition
The strategy game has transitioned to a free-to-play model on Steam alongside a new co-op update.
Updated on Sept. 23, 2026 in eSports

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Game River has launched a free edition of its strategy title Mechabellum on Steam, ending the game's previous $14.99 price tag. The rollout coincided with the release of the Mechabellum 2.0 update, which introduces a co-op roguelike mode.
Why it matters
The shift aims to expand the game's player base by removing the initial entry cost while maintaining progression incentives for those who purchased the game. The new Star Expedition mode was specifically designed to provide a high-replayability experience without the time pressures of competitive play.
The free edition replaces a previous $14.99 purchase requirement for players on Steam. The update introduces Star Expedition mode, a co-op challenge featuring a series of encounters across 9 distinct planets.
The players
Game River
This is the developer and publisher responsible for the strategy game Mechabellum.
The details
Free edition players face reduced unlock speeds for Tech Points and limited warehouse capacity compared to the full paid version. Additionally, the Mechabellum 2.0 update added a cooperative roguelike mode where players battle CPU-controlled enemies without the stress of time-limited matches.
Timeline
Mechabellum entered Steam early access in May 2023.
The Mechabellum 1.0 version launched in September 2024.
The 2.0 update was released on September 21, 2026.
The free edition launched on Steam on September 22, 2026.
The full version will be free on the Epic Games Store from September 24 to October 1, 2026.
Season Trajectory
This release marks a pivot in the game's commercial strategy, moving away from a premium price point to prioritize a larger, more active player base. By integrating a co-op mode, the developers are also attempting to diversify the game's appeal beyond the standard competitive meta.
New players can now access the core game features for free, though they will experience slower cosmetic acquisition and limited public chat functionality. Users who prefer a cooperative experience can now utilize the Star Expedition mode to team up against computer-controlled adversaries.
The takeaway
Players looking to optimize their experience should note that the free version creates a distinct progression gap compared to the paid version. This update allows fans of strategy games to engage with the title's content in a more relaxed, non-competitive format.
What happens next
The full version of the game will be available to claim for free on the Epic Games Store beginning September 24, 2026, and will remain available through October 1, 2026.
Further reading
Learn more about the competitive gaming landscape in our eSports section.
Source note: This article includes information reported by Game Rant.
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