Free games like SD GUNDAM G GENERATION CROSS RAYS
Below are 8 free-to-play Steam games similar to SD GUNDAM G GENERATION CROSS RAYS, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like SD GUNDAM G GENERATION CROSS RAYS page.
Ranked picks
- 1

Card Hunter
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares RPG and Strategy with SD GUNDAM G GENERATION CROSS RAYS.
Shuffle your cards and ready your dice - Card Hunter is a fresh new card gaming spin on classic tabletop RPGs. Battle your way through a massive campaign solo or with friends and compete with other players in ranked play and tournaments.
- 2

Sunrider: Mask of Arcadius
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy and RPG with SD GUNDAM G GENERATION CROSS RAYS.
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient life.
- 3

Girls' Frontline
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy and RPG with SD GUNDAM G GENERATION CROSS RAYS.
As a Commander for Griffin & Kryuger PMC. Navigate faction power struggles, deploy forces strategically, and work to restore order in a war-torn world.
- 4

Onmyoji
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy and RPG with SD GUNDAM G GENERATION CROSS RAYS.
Onmyoji is a turn-based fantasy strategy game with PVP or PVE battles, where you can strengthen your beloved shikigami to build your dream tactical team and defeat various demons to become the ultimate onmyoji. Cross-platform play available for both Steam and English mobile versions.
- 5

MechWarrior Online™ Legends
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy with SD GUNDAM G GENERATION CROSS RAYS.
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
- 6

Tactical Monsters Rumble Arena
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares RPG with SD GUNDAM G GENERATION CROSS RAYS.
Are you ready to RUMMMBLE?
- 7

AirMech
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy with SD GUNDAM G GENERATION CROSS RAYS.
AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!
- 8

Prismata
Free-to-play alternative to SD GUNDAM G GENERATION CROSS RAYS — no purchase or trial window. Shares Strategy with SD GUNDAM G GENERATION CROSS RAYS.
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.