Tactical Mecha Roguelite ARC SEED Leaves Early Access Very Soon With Story Mode and New Bosses

Written by Marcello TBL

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Logo for the game, Arc Seed: Side view of a Mecha.

I assume this news will interest fans of Robots, Kaiju, and the like as Massive Galaxy Studiosmech-focused turn-based roguelite ARC SEED is set to leave Early Access this September, launching its full version 1.0.

Arc Seed Roguelite PC Game

The game first launched in Early Access in July 2024, and the developers had long promised a one-year window before the complete version.

Version 1.0 will expand the game in several directions. The update introduces a full Story Mode, offering a more structured progression for players who want narrative context alongside tactical battles.

Arc Seed PC Game

A brand-new Act is also being added, along with new encounters that include a final boss and two additional bosses to test different strategies. These features are intended to complete the core loop.

The developers are also looking ahead to post-launch support. A free content update is scheduled before the end of the year, which will bring a fourth playable mech and several new pilot options.

This expansion should broaden team compositions and tactical depth. Also, the studio has hinted at an additional surprise feature still in development, though no further details have been shared.

Arc Seed PC Game

ARC SEED mixes roguelite structure with tactical mech combat, giving players the chance to field customizable machines against escalating challenges. Each run balances careful resource management with turn-based tactical combat, rewarding experimentation with different builds and pilot synergies.

The 1.0 version of ARC SEED is expected for September 17, 2025, on PC via Steam. Below, you can find the latest trailer available.

ARC SEED Early Access Launch Trailer

ABOUT THE AUTHOR

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Marcello TBL

Italian Dad in love with Turn-Based RPGs and Indie Games. In 2018 he started Turn Based Lovers and now he can't live without it. A huge fan of RPGs in general, raised on the glorious video games of the '90s that shaped who he is today. Always hopeful that XCOM 3 will arrive one day.