- Release Year: 1993
- Platforms: Android, Arcade, Game Gear, Genesis, iPad, iPhone, Linux, Macintosh, Nintendo 3DS, Nintendo Switch, PlayStation 3, Wii, Windows, Xbox 360
- Publisher: Sega Amusements Europe Ltd, SEGA Enterprises Ltd., SEGA of America, Inc., Tec Toy Indústria de Brinquedos S.A.
- Developer: Treasure Co., Ltd.
- Genre: Action
- Perspective: Side view
- Game Mode: Co-op, Single-player
- Gameplay: Melee Combat, Run & gun, Side-scrolling shooter, Weapon combinations
- Setting: Futuristic, Sci-fi
- Average Score: 90/100

Description
Gunstar Heroes is a fast-paced, side-scrolling shooter set in a sci-fi universe where the Gunstar siblings must stop the dictator Smash Daisaku from reactivating the mad android Golden Silver. Players control either Red or Blue Gunstar, utilizing a variety of weapons and combos to battle through diverse levels, featuring dynamic gameplay, impressive visuals, and strategic boss fights.
Gameplay Videos
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Gunstar Heroes Guides & Walkthroughs
Gunstar Heroes Reviews & Reception
tgbproject.blogspot.com (81/100): What makes Gunstar Heroes stand out in this genre in my opinion is its presentation and the variety of weapons you can use.
gamefaqs.gamespot.com : Gunstar Heroes remains very much playable, enjoyable and a good choice of game to download for your iOS device.
imdb.com (100/100): This is another one of my favorite video games of all time; and of course, it’s one of my favorite video games for the run and gun genre and for the Genesis console.
infinityretro.com : Gunstar Heroes is one of the high points of the Sega Genesis library, and over time has become one of my favorite games of all time.
Gunstar Heroes Cheats & Codes
Sega Genesis (Game Genie Codes)
Enter Game Genie codes using a Game Genie device or emulator that supports Game Genie codes.
| Code | Effect |
|---|---|
| AJBT-AA5R | Master code (must be entered) |
| AL4T-AA3A | Protection against most hits |
| AAJT-CAFA | Protection from falling off screen |
| HX6T-BAKN | Vitality-up worth much more |
| BDTT-CAF6 | Start with lightning weapon instead of force |
| BXTT-CAF6 | Start with chaser weapon |
| CDTT-CAF6 | Start with fire weapon |
| 8X1T-ACGJ | Start stage 1 with 500 vitality instead of 100 |
| 691T-AGGJ | Start stage 1 with 999 vitality instead of 100 |
| 8X1T-ACGL | Start stage 2 with 500 vitality instead of 120 |
| 691T-AGGL | Start stage 2 with 999 vitality instead of 120 |
| 8X1T-ACGR | Start stage 3 with 500 vitality instead of 140 |
| 691T-AGGR | Start stage 3 with 999 vitality instead of 140 |
| 8X1T-ACG0 | Start stage 4 with 500 vitality instead of 160 |
| 691T-AGG0 | Start stage 4 with 999 vitality instead of 160 |
| 8X1T-ACHT | Start stage 5 with 500 vitality instead of 180 |
| 691T-AGHT | Start stage 5 with 999 vitality instead of 180 |
| 8X1T-ACHW | Start stage 6 with 500 vitality instead of 200 |
| 691T-AGHW | Start stage 6 with 999 vitality instead of 200 |
| AM2T-AA4N | Always have 999 vitality (infinite vitality) |
| A42T-AA60 | Invincibility |
| AC4T-AA6L + FL4T-AAEN + AW4T-AA76 | Hit anywhere |
Sega Genesis (Button Codes)
Enter button sequences during gameplay.
| Code | Effect |
|---|---|
| b, db, d, df, f+shot button | Hidden Special Move – powerful standing slide |
| Hold Down on controller one before the Gunstar Heroes logo appears | Make the logo rotate |
| Hold [B] + [C] | Avoid damage – character puts hands over face, no gun will hurt |
Gunstar Heroes: Review
Introduction
Gunstar Heroes, developed by Treasure and published by Sega in 1993, is a seminal title in the run-and-gun genre. Often overshadowed by more mainstream titles of its era, this game stands as a testament to innovative gameplay, stunning visuals, and a legacy that has endured for decades. This review will delve into the game’s development history, narrative, gameplay mechanics, world-building, reception, and its lasting impact on the gaming industry.
Development History & Context
Gunstar Heroes was the debut title from Treasure, a studio formed by former Konami employees who sought to create original games rather than sequels or console conversions. The team, led by Masato Maegawa, chose the Sega Genesis (Mega Drive) for its powerful Motorola 68000 microprocessor, which they believed was more capable and easier to program for than the Super NES. Despite initial rejection from Sega, the team’s persistence and their work on McDonald’s Treasure Land Adventure eventually won them approval.
The development process was marked by experimentation and innovation. The game’s working titles, “Lunatic Gunstar” and “Blade Gunner,” were scrapped due to negative connotations and copyright issues, respectively. The final title, Gunstar Heroes, was suggested by Sega of America. The team pushed the Genesis hardware to its limits, implementing heavy visual effects, sprite rotations, and scaling to create a sense of depth. The game’s development lasted around nine to ten months, with a core team of six people handling programming, graphic design, and sound.
Narrative & Thematic Deep Dive
The narrative of Gunstar Heroes differs slightly between the Japanese and Western versions. In the Japanese version, the Gunstars—Red, Blue, Green, and Yellow—defeat the evil Golden Silver, seal its body on the moon, and enter cryogenic sleep. Years later, General Grey of the Empire attempts to revive Golden Silver, awakening the Gunstars to stop him. In the Western version, the Gunstar Dynasty protects the planet G-9, and Colonel Red kidnaps Green to reactivate Golden Silver.
The game’s themes revolve around heroism, sacrifice, and the struggle against tyranny. The characters are archetypal but well-designed, with distinct personalities and roles. The dialogue is minimal, but the game’s visual storytelling and boss designs convey a rich narrative. The game’s humor and references to popular culture, such as bosses inspired by characters from Street Fighter II and Dragon Ball Z, add a layer of depth and charm.
Gameplay Mechanics & Systems
Gunstar Heroes is a side-scrolling run-and-gun game with a focus on fast-paced action and strategic weapon combinations. Players control either Red or Blue Gunstar, each with unique shooting stances. Red can move while firing (Free Shot), while Blue can fire in eight directions but is immobilized while shooting (Fixed Shot).
The game features four basic weapons: Force (rapid fire), Lightning (penetrates enemies), Chaser (homing shots), and Flame (short-range but powerful). Players can combine two weapons to create unique shot types, adding a strategic layer to the gameplay. Additionally, players can perform acrobatic maneuvers such as jumping, sliding, and grabbing and throwing enemies.
The game’s levels are diverse, ranging from traditional side-scrolling stages to unique set-pieces like a mine cart ride and a dice game. The boss battles are particularly noteworthy, featuring large, multi-part enemies with distinct attack patterns. The game’s difficulty is balanced, with unlimited continues allowing players to learn from their mistakes.
World-Building, Art & Sound
Gunstar Heroes is a visual tour de force, pushing the Genesis hardware to its limits. The game features vibrant, detailed environments, smooth animation, and impressive sprite effects. The use of parallax scrolling, sprite rotations, and scaling creates a sense of depth and dynamism. The character and enemy designs are colorful and expressive, with bosses standing out as particularly impressive.
The soundtrack is equally impressive, with compositions that enhance the game’s frantic action and atmospheric levels. The sound effects are crisp and satisfying, adding to the overall immersive experience. The game’s art style is a blend of anime and Western cartoon influences, giving it a unique and memorable aesthetic.
Reception & Legacy
Upon its release, Gunstar Heroes received critical acclaim for its frantic action, advanced graphics, and innovative gameplay. It was praised for its variety in level design and the “frantic, high-density blasting mayhem.” The game’s two-player cooperative mode was highlighted, although some critics noted that the screen could become cluttered, making it difficult to distinguish between players.
Over time, Gunstar Heroes has been recognized as one of the best action games of the 16-bit era and one of the best video games of all time by several publications. It has been re-released on various platforms, including the Game Gear, Nintendo 3DS, and Nintendo Switch. The game’s influence can be seen in subsequent titles like Vectorman and Shinobi III: Return of the Ninja Master, and it helped establish Treasure’s reputation as a master of hardcore action gaming.
Conclusion
Gunstar Heroes is a masterpiece of the run-and-gun genre, combining innovative gameplay, stunning visuals, and a rich narrative. Its legacy as a cult classic and its influence on the gaming industry are undeniable. Whether you’re a veteran gamer or a newcomer to the genre, Gunstar Heroes is a must-play title that continues to captivate and inspire. Its place in video game history is secure, and its impact on the industry is a testament to the creativity and innovation of its developers.