Rank 01Why this
Also Mechs and Robots, like GIGANTIC ARMY.
- $2.49 (Price checked Oct 3)
- Deck Verified
- 2015
Games like GIGANTIC ARMY
- 33 games
- Updated May 4, 2026
Players who liked GIGANTIC ARMY also play
The closest matches to GIGANTIC ARMY: Supercharged Robot VULKAISER, SATAZIUS, Gunhound EX, Intrusion 2, and Gravity Circuit. Ranked by imho.run from Steam co-play data, shared tags and reviews.
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Rank 03- 2014
Rank 04 
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Gravity Circuit
Why this: Also Robots and Side Scroller, like GIGANTIC ARMY.
Rank 06 
Rank 07 
Blazing Chrome
Why this: Also Shoot 'Em Up and Side Scroller, like GIGANTIC ARMY.
Rank 08 
The full ranked list: top 24 games like GIGANTIC ARMY
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- Released: 2014
- Developer: ASTRO PORT
- Price: $2.99−50%checked Oct 3
- 75% of 137 reviews
- Genres: Action, Indie
- Platforms: Windows, Linux
Players highlight
- Boss fights test endurance
- Free aiming feels precise and rewarding
- Retro 16 bit mecha aesthetic shines
- Challenging
- Contemplative
- Intense
More games like GIGANTIC ARMY, sliced differently
Reviewers mention these as similar to GIGANTIC ARMY
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
METAL SLUG
Why this: Also Shoot 'Em Up and Side Scroller, like GIGANTIC ARMY.
STEEL STRIDER
Why this: Also Mechs and Shoot 'Em Up, like GIGANTIC ARMY.
ZANGEKI WARP
Why this: Also Mechs and Robots, like GIGANTIC ARMY.
MECHBLAZE
Why this: Also Mechs and Side Scroller, like GIGANTIC ARMY.
Cheaper alternatives
Games in the same vein priced at least 40% below GIGANTIC ARMY at current Steam store prices.
CrushBorgs
Why this: Also Robots and Side Scroller, like GIGANTIC ARMY.
RIVE
Why this: Also Robots and Shoot 'Em Up, like GIGANTIC ARMY.
Atomik: RunGunJumpGun
Why this: Also Runner and Shoot 'Em Up, like GIGANTIC ARMY.
Serious Sam: Kamikaze Attack!
Why this: Also Runner and Side Scroller, like GIGANTIC ARMY.
Super Catboy
Why this: Also Shoot 'Em Up and Side Scroller, like GIGANTIC ARMY.
Terrian Saga: KR-17
Why this: Same retro mood as GIGANTIC ARMY.
Free alternatives
Free games the recommender matches to GIGANTIC ARMY, limited to titles with at least 500 Steam reviews and 80% positive.
Orbital Gear
Why this: Also Mechs and Side Scroller, like GIGANTIC ARMY.
Gun Devil
Why this: Also Shoot 'Em Up and Side Scroller, like GIGANTIC ARMY.
AirMech
Why this: Also Mechs and Robots, like GIGANTIC ARMY.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Supercharged Robot VULKAISER
Why this: Also Mechs and Robots, like GIGANTIC ARMY.
Gravity Circuit
Why this: Also Robots and Side Scroller, like GIGANTIC ARMY.
Blazing Chrome
Why this: Also Shoot 'Em Up and Side Scroller, like GIGANTIC ARMY.
More from ASTRO PORT
Other recommendable Steam games by ASTRO PORT, ranked by review count so the studio's hits land first.
WOLFLAME
Why this: Same retro mood as GIGANTIC ARMY.
ARMED SEVEN
Why this: Also Mechs and Robots, like GIGANTIC ARMY.
ROCKETRON
Why this: Also Mechs and Shoot 'Em Up, like GIGANTIC ARMY.
About GIGANTIC ARMY
The closest matches to GIGANTIC ARMY: Supercharged Robot VULKAISER, SATAZIUS, Gunhound EX, Intrusion 2, and Gravity Circuit. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If GIGANTIC ARMY is your kind of game, the closest matches are Supercharged Robot VULKAISER, SATAZIUS and Gunhound EX — picked from the ranked list below. Reviewers describe it as challenging, contemplative and intense, and single out its free aiming and limited continues. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About GIGANTIC ARMY: Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.
Is GIGANTIC ARMY worth buying?
Mostly recommended
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- 75% of 137 Steam reviews are positive.
- We don't track this game's daily reviews yet, so this is the all-time picture.
- On sale: 50% off, now $2.99 (checked Oct 3).
- People who recommend it had played a median of 3 h when they wrote their review.
What fans praise · Themes mined from positive reviews
- Boss fights test endurance
- Free aiming feels precise and rewarding
- Retro 16 bit mecha aesthetic shines
- Time limits force mastery
Top critical reviews
The most up-voted negative English reviews in our sample, quoted as written.
“Timed stages are a dealbreaker. you start with about 2 minutes time to complete a stage and have to rush through it asap while picking up time items to give you more time. Makes no sense, kills the fun, no option to disable that feature.”
People who play it also play: Supercharged Robot VULKAISER, SATAZIUS, Gunhound EX
Frequently asked about GIGANTIC ARMY
Can I run it?
How much does GIGANTIC ARMY cost?
GIGANTIC ARMY is listed on Steam at 2.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to GIGANTIC ARMY?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside GIGANTIC ARMY are Supercharged Robot VULKAISER, SATAZIUS, Gunhound EX.
Who developed GIGANTIC ARMY?
GIGANTIC ARMY was developed by ASTRO PORT and published by Henteko Doujin.