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About Supercharged Robot VULKAISER
Supercharged Robot VULKAISER is a side‑scrolling shooter inspired by 1970s giant‑robot anime. Players pilot the titular robot alongside the VulFighter team to repel the invading Gogoh Army and protect Earth. The game features six distinct stages, a combine system with four auxiliary craft, and multiple difficulty settings.
Developed by the three‑person Japanese studio ASTRO PORT, the title offers single‑player action, Steam achievements, leaderboards, and partial controller support on Windows and Linux. Players can also collect Steam trading cards, and Steam Cloud support is listed.
01 / THE GUIDE
Story premise
Set in 1977, Earth faces an invasion by the Gogoh Army, a force arriving from deep space. The Super Electric Research Center has built the giant combat robot VULKAISER to defend humanity.
Ace pilot Takuya Akatsuki commands VULKAISER, supported by the VulFighter team and Professor Amamori, to push back the alien threat and restore peace.
- Notice how the narrative frames the robot as humanity’s ultimate defense.
- Compare the 70s anime tone to modern shooter storytelling for thematic contrast.
02 / THE GUIDE
Stage design
The game includes six side‑scrolling stages, each styled after 70s metal‑fusion robot anime. Players progress linearly, confronting waves of enemy forces and environmental hazards.
Each stage presents a distinct visual theme, reinforcing the retro aesthetic while delivering varied shooting challenges.
- Observe how stage visuals evolve to keep the experience fresh.
- Use the stage order to plan when to employ combined forms for tougher sections.

03 / THE GUIDE
Combine system
VULKAISER can merge with four VulFighter craft—Rocket KAISER, Needle KAISER, Thunder KAISER, and Drill KAISER—creating a more powerful configuration. This combination enhances firepower during play.
The combination is presented as a way to gain even more formidable firepower during play.
- Test each combined form to gauge its firepower differences.
- Consider combining during boss encounters for added strength.
04 / THE GUIDE
Difficulty levels
Four difficulty settings are available, catering to newcomers and veteran players alike. Selecting a higher level increases challenge intensity, while lower levels provide a more accessible experience.
The four settings offer scalable replay value for different skill levels.
- Start on an easier level to learn patterns before moving up.
- Use higher difficulties to compete on leaderboards.
05 / THE GUIDE
Achievements and leaderboards
Players can earn 34 Steam achievements by completing various in‑game milestones. Online leaderboards track scores, encouraging competition among the community.
Steam trading cards are also available for collection, adding a collectible aspect beyond gameplay.
- Review the achievement list to set personal goals.
- Check leaderboard rankings after each run to gauge performance.





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