PCGame

ARC SEED

Turn-based mech deckbuilder that turns city buildings into weapons

Massive Galaxy Studios · Released Sep 17, 2025

Strategy

Reviews
Mostly Positive
75% of 99
Recent reviews
Not enough recent
Players
0
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
2 months ago
Aug 10, 2026
Minimum PC
HD 5000
4 GB RAM · 0.2 GB disk
Full requirements

What is ARC SEED?

An isometric, turn-based strategy deckbuilder about defending Earth from aliens called Angels. Across roguelike runs, you choose a pilot and mech, build a card deck, upgrade equipment, and set up city defenses. During battles, you evacuate residents and use empty buildings to block attacks or crush enemies.

For you if...

  • +you like short battles with turn-based tactical decisions
  • +you enjoy experimenting with mech equipment and card decks
  • +you like pixel art and giant robot battles

Not for you if...

  • −you prefer real-time action over turn-based card battles
  • −you want lengthy missions rather than brief battles
  • −you want a story-focused game instead of repeated runs

What players say

75% of 99 reviews are positive

Players praise the short battles, pixel art, and mech-themed deckbuilding. They complain about unclear attacks and mechanics, interface problems, and bugs.

Screenshots and trailer

ARC SEED screenshot 1

ARC SEED system requirements

Minimum: HD 5000, 4 GB RAM, 0.2 GB of disk space.

As published by the developer.

Can my PC run ARC SEED?

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Minimum

OS
Windows 10
Processor
Intel Core 2 Duo at 2.2 GHz, AMD Athlon 64 2.2Ghz
Graphics
Intel HD 5000
Memory
4 GB RAM
Storage
200 MB available space

Recommended

Requires a 64-bit processor and operating system

Does ARC SEED have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does ARC SEED run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some in-game text is small and may be hard to read
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
16
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, Japanese, Portuguese - Brazil, Portuguese - Portugal, Simplified Chinese.

Does ARC SEED use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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