Take control of Tess, a bunny girl who uses her huge hammer to send enemies flying into other enemies in this top-down bump combat action game! Dodge projectiles, control space and outmaneuver bosses in Arcade mode or explore dungeons, solve puzzles and unlock abilities in Adventure mode.

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Download Hyper Bun Buster: Rocket Hammer Action Demo

This game is not yet available on Steam

Planned Release Date: 2026

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Reviews

“Hyper Bun Buster feels like a modern, refined iteration of some fairly prolific arcade genre from the 80s or 90s. Except that genre doesn’t exist, which makes it all the more shocking that it’s as polished and realized as it is.”
StrayCatChillin

“it's something fresh and exciting in the arcade scene that should be celebrated. it can't be described by just pointing at games that came before it”
PD_CGT

“this game easily won me over with its classic arcade action. Beautifully animated spritework and jazzy music seal the deal. I love whacking things into other things!”
Gourmand Of Games

About This Game

Take control of Tess, a bunny girl who uses her huge hammer to send enemies flying into other enemies in this top-down bump combat action game! Dodge projectiles, control space and outmaneuver bosses in Arcade mode or explore dungeons, solve puzzles and unlock abilities in Adventure mode.

Jump straight into the action in Arcade mode, with difficulty modes suitable for genre newcomers and action game experts. You can fight your way through one stage at a time, attempt to clear the full game in a single credit, or use practice mode to freely practice any tricky checkpoints or boss phases.

For even more of a challenge, go for a high score. Try to earn an S rank, or maybe even higher!

Explore the overworld, clear dungeons and solve puzzles in Adventure mode. Discover new areas, unlock abilities and uncover secrets as you progress further into the game.

You don't have to take on these challenges alone. Up to four players can play together in local or online co-op, using state-of-the-art rollback netcode.

Features

  • Fight your way through 12 stages of rocket hammer action in arcade mode

  • Play for high scores and S ranks on each arcade mode stage, or attempt a full game high score

  • Explore an overworld and 12 dungeons in adventure mode

  • Grab your friends and play with up to 4 players in local and online co-op (with rollback netcode)

Credits

Programming, Design, Art, Music etc. - DUCK_BERET

Character Design, Key Art - NomnomNami

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Memory: 4 GB RAM
    • DirectX: Version 11
    • Storage: 50 MB available space
    Recommended:
    • Requires a 64-bit processor and operating system
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