Pokemon Eternal Snow GBA ROM – Detailed Hack Overview
Game Information
Table Of Contents
About This ROM Hack
Pokémon Eternal Snow is a large-scale Pokémon Emerald modification built on the powerful 650 Patch ROM Base. It dramatically expands the game with hundreds of Pokémon, new types, new moves, new evolution methods, multiple regions, and a three-round story structure.
The hack blends Generation 1–6 Pokémon content with original regions, space exploration, legendary-focused gameplay, and visual upgrades inspired by later Pokémon generations. Eternal Snow is designed as a long, content-rich adventure, not a difficulty hack.
Story Overview
Pokémon Eternal Snow features a three-phase storyline:
- Round 1: A traditional Pokémon journey leading to the first League
- Round 2: A second world with 10 additional gyms and the N League, introducing the character N
- Round 3: A final arc featuring legendary conflicts and a climactic battle against a Reshiram-themed character
After the first League, players can explore new regions, including fantastical locations such as space environments (Mars, Venus, Pluto, and more), expanding the scale far beyond Hoenn.
Key Features
- 650 Pokémon Available: Includes Pokémon with full stats, evolutions, movesets, Pokédex entries, sprites, and cries
- Fairy Type Implemented: Fully integrated Fairy typing with new and old Pokémon, moves, and Pokédex data
- Expanded Evolution Trees: Pokémon can have up to 8 evolution paths, notably Eevee
- New Evolutionary Items: Adds Dawn Stone, Dusk Stone, Shiny Stone, and Link Cable
- Custom Evolution Methods: Evolutions based on map location, move knowledge, and other new conditions
- Trade Evolutions Removed: All trade-based evolutions can now be obtained without trading
- 100+ New Moves: Includes new animations, effects, and descriptions
- Updated Old Moves: Power, accuracy, and effects rebalanced for many existing moves
- Reusable TMs: TMs can be used infinitely
- Eggs Hatch at Level 1: Allows full control over Pokémon training
- Indoor Running Enabled: Player can run inside buildings
- Uncapped Mechanics: Various gameplay limits removed from the engine
- EXP on Capture: Catching Pokémon grants experience points
- Three Story Rounds: Multiple worlds and post-League content
- 18 Gym Types: Includes 10 new gyms introduced in the second story phase
- Three Pokémon Leagues: Final League features a Reshiram-themed challenge
- DP-Style Visuals: Trainer sprites and battle backgrounds inspired by Diamond & Pearl
- Additional Legendary Pokémon: Includes XYZ legendaries, Mega forms, and others
- Signature Legendary Moves: Certain legendaries have exclusive moves
- New Regions & Space Maps: Travel to planets like Mars and Pluto
- Snow-Themed Areas: New snowy locations added to the world
- New Trainers: Additional trainers in the second and third worlds
- Enhanced Weather Effects: Visual effects like clouds reflecting on water
- New Major Character (N): Integrated into the story
- Day & Night System: Time-based gameplay mechanics
- Improved Color Palette: Background colors adjusted for visual appeal
Known Bugs & Issues
- Due to the size of the hack, minor glitches may occur
- Some mechanics depend heavily on the 650 Patch ROM base
- Cheats are strongly discouraged and may break progression
Screenshots
Download Links
Documentation
Pokemon Eternal Snow Short Walkthrough
Developer Information
Developer / Team: Reshiram white as snow
Source & References
Official Thread / Website: https://www.pokecommunity.com/showthread.php?t=367037
Frequently Asked Questions
Q: Is Pokémon Eternal Snow a difficulty hack?A: No. It focuses on content expansion, not increased difficulty.
Q: Can I miss important Pokémon early in the game?
A: Yes. Eevee is only obtainable at the beginning and can be permanently missed.
Q: Are legendary Pokémon holding important items?
A: Some legendaries may hold TM items, but this is not guaranteed. If missed, the TM cannot be obtained again.
Q: Does the game support Fairy type properly?
A: Yes. Fairy type is fully implemented across Pokémon, moves, and the Pokédex.
Q: Can I use cheats safely?
A: No. Cheats are discouraged and may break story progression or mechanics.
Q: Is this hack suitable as a ROM base?
A: No. The creator explicitly forbids using this hack or its assets as a base.
How to Play
Requirements-
Game Boy Advance emulator
- Pokémon Emerald 650 Patch-compatible ROM
- Pokémon Eternal Snow v2.0 files
-
Obtain a compatible Emerald ROM base
- Apply the Eternal Snow patch
- Load the game in a GBA emulator
- Play without cheats for the intended experience
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