Established in 2024, Champ Games Presents gives Champ Games the opportunity to publish and highlight amazing games that are developed by other talented programmers in the Atari community!
Originally conceived to provide a way to re-publish previously released games so players could have an opportunity to experience them, Champ Games Presents is now offering all-new games too!
Chris Walton brings the bomb-dropping NES classic to the Atari 2600! Can you escape all 50 levels? An unlimited supply of bombs won't be enough! Can you track down the hidden power-ups and bonuses and blow up the bad guys real good? Set up massive chain-reactions, but don't get caught in the blast!
Digital ROMs
Physical Cartridges
*Atari 2600+ and Atari 7800+ firmware 2.0.1.5 is not available as of 7/31/2025, but is planned for release sometime in 2025. Please visit Atari's official website for more details.
NOTE: Boom! cartridges do NOT work on the RetroN 77.
Copyright © 2025 Chris Walton
Carlos Centeno brings a more faithful version of the arcade classic home to the Atari 2600! You're the master thief Lupin, and you've got four determined detectives hot on your trail! Can you scoop up the loot and escape the bank before they catch you and throw you in the slammer? You can lock them behind gates to stop them, but only for a moment, then the chase is on again!
Digital ROMs
Physical Cartridges
NOTE: Lucky Chase cartridges do NOT work on the RetroN 77.
Copyright © 2025 Carlos Centeno
Carlos Centeno brings the arcade shooter to the Atari 2600! You're the last line of defense against an invading alien armada. But what can a lone submarine hope to do against dive-bombing aliens bent on world domination? Well, your sub is packed with Tomahawk missiles, and you're about to find out!
Digital ROMs
Physical Cartridges
NOTE: Tomahawk 777 cartridges do NOT work on the RetroN 77.
Copyright © 2025 Carlos Centeno
Silvio Mogno’s rubyQ features all of the gameplay of the original cube-hopping arcade classic, but adds many extras including: two-player cooperative play, “Funky” and “Mad” modes which add new enemies and challenges, five difficulty settings, AtariVox support for in-game voices and high score saving, and more!
Digital ROMs
Physical Cartridges
*Atari 2600+ and Atari 7800+ firmware 2.0.1.5 is not available as of 7/31/2025, but is planned for release sometime in 2025. Please visit Atari's official website for more details.
NOTE: rubyQ cartridges do NOT work on the RetroN 77.
Copyright © 2022, 2024 Silvio Mogno
Chris Walton, Thomas Jentzsch and Ivan Machado team up to bring this legendary coin-op home to the Atari 2600. Blast away at the Star Castle’s shields
to take your shot at destroying its core. Star Castle Arcade features arcade-like gameplay, multiple difficulty settings and on-cart high score saving (no SaveKey required).
Digital ROMs
Physical Cartridges
*Atari 2600+ and Atari 7800+ firmware 2.0.1.5 is not available as of 7/31/2025, but is planned for release sometime in 2025. Please visit Atari's official website for more details.
NOTE: Star Castle Arcade cartridges do NOT work on the RetroN 77.
Copyright © 2014, 2024 Team Antonym
Chris Walton’s best-selling homebrew features all of the frenetic action of the arcade original. Destroy wave after wave of the attacking enemy fleet, capture alien astronauts and blast your way through hyperspace for maximum points! Juno First features AtariVox support for in-game voices and high score saving.
Digital ROMs
Physical Cartridges
*Atari 2600+ and Atari 7800+ firmware 2.0.1.5 is not available as of 7/31/2025, but is planned for release sometime in 2025. Please visit Atari's official website for more details.
NOTE: Juno First cartridges do NOT work on the RetroN 77.
Copyright © 2008, 2024 Chris Walton
Carlos Centeno brings home this arcade classic, where you must stop space bandits from stealing pieces of your defense bases and using them to craft a sinister message of doom for humanity! The End features options to play both the original Konami version and
the Stern variant.
Digital ROMs
Physical Cartridges
NOTE: The End cartridges do NOT work on the RetroN 77.
Copyright © 2019, 2024 Carlos Centeno
Carlos Centeno captures all of the action of the first arcade game to feature voices! In Stratovox, you must prevent alien attackers from kidnapping stranded astronauts. As the aliens become more numerous and aggressive, how many astronauts will you be able to
save? Stratovox features AtariVox support for in-game voices and high score saving.
Digital ROMs
Physical Cartridges
NOTE: Stratovox cartridges do NOT work on the RetroN 77.
Copyright © 2022, 2024 Carlos Centeno
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