The article explores whether it is possible to defeat the hardest DS ROM hack, specifically Vintage White, using only water-type Pokémon. The author undertakes this challenge and shares their experience, discussing the gameplay, strategies, and difficulties encountered throughout their journey.

The author begins by introducing the concept of ROM hacks, modified versions of original games created by fans. Vintage White is known for its extreme difficulty, making it a formidable challenge for any Pokémon trainer. The choice of using only water-type Pokémon further adds to the difficulty, as it limits the team's strengths and weaknesses.

The author details their initial steps, which involve selecting a suitable water-type starter from the limited options provided by the ROM hack. They opt for a Totodile and proceed to capture additional water-type Pokémon throughout their adventure. The team is composed of Pokémon like Gyarados, Lapras, Vaporeon, and Sharpedo, among others.

As the author progresses through the game, they encounter various trainers and gym leaders, each with their unique Pokémon and battling styles. They describe the strategies employed to overcome these challenges, including exploiting type advantages, ensuring an appropriate level balance within the team, and wisely utilizing held items and movesets.

The article highlights the significant difficulties faced during battles with opponents who possess non-water-type Pokémon. The team's vulnerabilities to electric, grass, and other elemental moves make these battles particularly arduous. However, by carefully selecting moves and utilizing items like berries and potions, the author manages to overcome these obstacles.

The author also mentions the importance of grinding, a process where trainers battle wild Pokémon repetitively to level up their team. This practice is crucial in Vintage White, as it provides necessary experience points to ensure the team remains competitive against increasingly powerful opponents. The author advises that grinding should be done regularly to maintain a suitable level balance within the team.

The article concludes with the author's successful completion of Vintage White using only water-type Pokémon. They express satisfaction in overcoming this challenging task and provide a sense of accomplishment. The author acknowledges the difficulties faced and emphasizes the importance of strategic planning, grinding, and exploiting type advantages when attempting such challenges.

In summary, the article explores the possibility of defeating the hardest DS ROM hack, Vintage White, exclusively using water-type Pokémon. The author shares their experience, discussing the choices made, strategies employed, and difficulties encountered throughout the game. Through careful planning and utilization of type advantages, the author successfully completes the ROM hack, providing a sense of accomplishment.