While the game content is identical to the physical cartridge, playing the ROM offers "new" modern conveniences:

The represents the ultimate 4th Generation experience, offering a refined, fast-paced, and content-rich journey through the Sinnoh region. Whether you are playing the clean version or a enhanced ROM hack, it remains one of the best ways to experience the classic handheld era.

Replaced the Battle Tower with five unique facilities, including the Battle Factory and Battle Arcade.

Many other hacks, such as Pitiful Platinum , also choose 4997 as their base. Always check the hack's documentation to confirm compatibility.