Kirby in Sonic the Hedgehog 2
A full character swap ROM hack replacing Sonic & Tails with Kirby and a helper character in Sonic 2. Kirby retains his signature copy abilities while gaining Sonic's speed and spin dash. Experience Chemical Plant Zone and new mechanics like Kirby's floating jumps in this enhanced sequel hack!
Game Controls
About This Retro Game
Complete sprite replacement with custom Kirby animations that match Sonic 2's 16-bit style, including all transformations (rolling, spinning, etc.)
New gameplay mechanics: Kirby can inhale enemies to copy abilities (Fire, Spark, etc.) which affect level progression and boss strategies.
Modified level design with alternate paths accounting for Kirby's float physics and smaller hitbox compared to Sonic.
Includes all original Sonic 2 zones with adjusted enemy placement and new secrets tailored for Kirby's abilities.
Tails is replaced by a helper character (like Gooey or Waddle Dee) with modified AI behavior to assist Kirby.
Retains Sonic 2's iconic soundtrack while adding new Kirby-themed sound effects for abilities and interactions.
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