: While early versions only went up to the second gym, later updates expanded content through the fourth gym and beyond (including Lt. Surge and Erika).
: Much of the dialogue is adapted from the Game Boy Advance remakes (FireRed/LeafGreen) to maintain consistency. Pokemon Heart Red ROM
Includes Pokégear from the start; National Dex available early : While early versions only went up to
: While it keeps the Kanto story, it utilizes Gen 4 mechanics, including better sprites and the Physical/Special split . Includes Pokégear from the start; National Dex available
: Despite being unfinished, Heart Red is often recommended as a foundational "base ROM" for other hackers who wish to build Kanto-based adventures on the DS engine. Gameplay Mechanics at a Glance Implementation Base ROM Pokémon HeartGold (US) Region Kanto (remade with DS graphics) Graphics Gen 4 style with updated sprites Difficulty Generally follows FireRed level curves Technical
: The creator explicitly stated there were no plans to include the Sevii Islands .
: Recent versions (e.g., v0.4.7+) have added features like the Fairy Type , updated mini-icons, and various bug fixes for cutscenes and NPC interactions. Development Status