Celeste Mario's Zap & Dash! Deluxe Update Brings New Courses and Assist Mode to Fan-Favorite Romhack

Celeste Mario's Zap & Dash! Deluxe Update Expands on Acclaimed Super Mario Bros.

Romhack Celebrated for its seamless integration of Celeste-inspired platforming into the classic Super Mario Bros.

formula, Celeste Mario's Zap & Dash! has captured the attention of the Nintendo community since its debut two years ago.

Developed by the independent creator w7n and a dedicated team of collaborators, the fan-made romhack has now received a significant "Deluxe" update, aimed at both enhancing gameplay and addressing community feedback. Released in July 2025, the latest update builds on the title’s reputation for challenging level design and inventive mechanics.

According to official documentation from the developers, the update introduces a highly requested assist mode.

This new accessibility option, designed to help players who previously found the hack’s difficulty daunting, can be activated either by entering the iconic Konami Code on the main title screen or by interacting with the first hint block players encounter within the game.

This move directly addresses concerns some players voiced when the hack first launched, opening the experience up to a wider audience. Alongside enhanced accessibility, the Deluxe update adds 12 brand-new courses, dramatically increasing the game's scope and replay value.

These courses can be selected through the Celeste Archive, accessible from the title screen.

Notably, the new content includes 11 fresh mini-games.

One standout is "Mario Is You," a creative homage to the critically acclaimed indie puzzle title Baba Is You by Hempuli, spotlighted for its unique rule-altering puzzles.

The update also introduces inventive levels inspired by beloved franchises such as Splatoon, Spelunker, and Mr.

Driller.

Players who meet certain in-game requirements will unlock a special farewell level, designed as a final challenge and reward for dedication. w7n and the expanded creative team continue to drive the project’s momentum.

In addition to w7n's roles in programming, level design, and music composition, Morshu provided the game’s main graphics, StudsX crafted bonus levels, karmic contributed the music engine code, and Eden GT designed the title screen.

This diverse collaboration has been instrumental in maintaining the romhack’s polished presentation and ongoing popularity. Celeste Mario's Zap & Dash! originally garnered praise for its inventive synthesis of two gaming universes, accomplishing an impressive feat—its first release was developed in just two months.

This update solidifies the romhack’s status as a standout project within the fan-made gaming landscape.

Community members eager to experience the expanded adventure can now download the latest patch, further establishing Celeste Mario's Zap & Dash! as a must-play title for Super Mario and Celeste enthusiasts alike. For those interested in the technical and creative journey behind this project, the consistent updates underscore the enduring passion and creativity within the fan development community—a hallmark of the ever-evolving Nintendo Switch and broader retro-gaming ecosystem.

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