Pokemon Prism ROM

Pokemon Prism is a GBC ROM Hack by Koolboyman based on Pokemon Crystal. It was last updated on August 24, 2023.

Description

This is the story of Prism, the son/daughter of Lance. After playing in his uncle’s mine cart in an unidentified region, it somehow spins out of control and ends up in the region of Naljo. Naljo is a developing region bent on the dream of purist industrialization. After finding a lost Larvitar, Prism must collect the eight Naljo badges while fixing all that is wrong with this corrupted region.

Features

• New region of Naljo (bigger than Johto)
• Return of the region of Rijon
• 252 Pokemon to find coming from all four generations
• New music
• New types: Fairy, Gas, and Sound
• New TM/HM set
• Gold Token system – save them up and get something good. Can you find all 80 of them?
• Four crafting Skills
• Side-Scrolling areas
• New mini-games

Changelog

Version 0.95.0254

• Sage in Route 54 now has the right party
• Fixed NPC blocking a door in Saxifrage Prison
• Updated the Clathrite Tunnel ice/boulder puzzle to prevent a softlock
• Night Slash is now boosted by Sharpness
• Counter now works correctly when the opponent didn’t deal damage during the previous turn and is no longer affected by type matchups other than immunity
• Renamed some items (Item Finder, ParalyzeHeal, Upgrade, X Defense) to match modern practice
• Tri type now has proper defensive type matchups (only observable through the use of Conversion)
• Pokemon portraits in the overworld now show with their correct shininess for all events
• Battle Arcade battles are now scored correctly (broken last build)
• Fixed shiny and PC/Pokedex coloring for Blastoise and Caterpie
• Updated level-up moves for Goldeen and Seaking
• Minor text and map fixes
•  

Version 0.95.0253

• Apricorn trees can now actually have a shiny one
• Apricorn trees containing the same Apricorn now spawn independently
• Improved visual issues in the Oxalis City, Route 64 and Route 74 maps
• Prevented the NPC in the Torenia City train station from blocking the player
• Fixed the color of the TM17 item ball
• Rings now sell for prices that scale up with the level required to craft them
• Leppa Berry now works correctly in and out of battle
• Stats screen now plays cries for all Pokemon
• Fixed the color of Spearow’s shiny palette
• Minor text fixes

Version 0.95.0251

• Mined fossils are now discarded when the player doesn’t have a Fossil Case
• Removed “You need a Mining Pick to mine” message until the player clears the
  tutorial battle
• Experience for player skills (mining, crafting, etc.) now displays correctly
• Added a new message indicating that the way back is closed off after the
  landslide in the initial sequence
• Pachisi no longer breaks when the player moves backwards
• Redesigned both Route 69 maps, removing stray corner tiles and preventing the
  player from reaching the edge of the map
• Players can no longer Surf to the edge of the beach map in Laurel Forest
• Hidden item in Route 56, blocked in build 0248, is now accessible again
• Counter no longer deals damage when the player’s last move was using an item
• Flare Blitz is now affected by Reckless
• Fixed the fossil revival process so that the player doesn’t spawn inside
  furniture afterwards
• Pokerus duration is now properly limited to four days maximum
• Nurses in Pokemon Centers will now explain Pokerus only once
• Items that cannot be used now show the corresponding error message only once
• Updated the message shown to players when their savefile needs patching to
  show better help text, an updated URL, and the detected build number for
  their savefile
• Jeweling recipe book now shows the correct requirements for the first 3 rings
• Savefile patch now correctly restores the Route 81 item ball
• Minor text fixes and changes