Rainbowcore Hypernova
Released Apr 2023
Unleash your inner fighter in Rainbowcore Hypernova, the explosively fun and free fighting game featuring vibrant characters, easy controls, and dynamic battles
81% positive · 184 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to get it
Free on Steam
Evaluation
Rainbowcore Hypernova launched as a free-to-play fighting game on April 19, 2023. The store description presents a complete, fully-featured product: seven playable characters, rollback netcode, a full soundtrack, and a complete set of game modes. There is no mention of upcoming content, DLC, season passes, or any planned additions to the roster or features.
The developer's only two news posts both date from launch week. On April 20, 2023, the developer posted a launch message noting they would be patching bugs. On April 24, 2023, they followed through with a patch addressing balance changes, online fixes, and bug corrections. After that single post-launch patch, there have been no further developer communications of any kind — no updates, announcements, or roadmaps through today's date of June 21, 2026, over three years later.
The game appears to have shipped as a complete, finished product with no post-launch content additions planned or announced. The one patch that followed launch addressed bugs and balance issues rather than introducing new content. With no developer activity since April 2023 and no signals of planned additions, the game is best understood as a complete release.
Evidence
Post-launch patch addressing balance changes, online fixes, and bug corrections — no new content introduced. This is the last official communication from the developer as of June 21, 2026.
Store page presents a complete product with seven characters, full game modes, rollback netcode, and soundtrack — no mention of planned content additions, DLC, or future updates
Media
Details
Developer
Publisher
Nucko Games
Achievements
9
Platform
Windows
Controller
partial support
Steam Deck
Playable
Players
Single-player · Multiplayer · PvP · Local/Split Screen
About this game
Welcome to Rainbowcore Hypernova, the explosively fun and absurd fighting game experience!
Join the Rainbowcore Hypernova community and unleash your inner fighter. Show off your skills and become the ultimate Rainbowcore Hypernova champion!
Epilepsy warning: This game contains many flashing images and animations
- Choose from seven vibrant and colorful characters, each representing a different color of the rainbow.
- Master the easy-to-learn controls with just three buttons and a variety of motion inputs.
- Engage in fast-paced and dynamic battles with a unique arsenal of moves for every character.
- Immerse yourself in a banger soundtrack that blends epic music with absurd mouth noises.
- Explosive visuals set against the backdrop of a surreal underground mushroom cave.
- Connect with other players seamlessly through peer-to-peer rollback netcode gameplay.
- Best of all, Rainbowcore Hypernova is completely free to play!
Join the Rainbowcore Hypernova community and unleash your inner fighter. Show off your skills and become the ultimate Rainbowcore Hypernova champion!
Epilepsy warning: This game contains many flashing images and animations
Last evaluated Jun 21, 2026
Something about this evaluation looks wrong Report illegal or harmful content