Newest Hacks

The Lost World - Jurassic Park Password SRAM Super Jario Bros. Oversimplified Nuts & Milk Super Princess Peach 3

Newest Translations

The Twisted Tales of Spike McFang Ganbare Goemon Gaiden: Kieta Ougon Kiseru Pokémon SoulSilver Pokémon: HeartGold Version

Newest Utilities

GCHT (Game Color Helper Tool) TGE (Top Gear Editor) ROM/ISO Table Finder PssMux

Newest Documents


Newest Reviews

Difficult? Punch-Out!! Dragon Quest I+II Bugs Bunny Crazy Castle 2 DX - GBC Compatible Dr. Slump

Newest Homebrew

Another NES Snake Varooom 3D Lumberjack Rolling Pumpkins

Featured Hack Images

Evil Overload F-Zero UchiX ~Side B~ Parasite Eve Font Hack Super Mario 64: The Final Star

Featured Translation Images

Ninja Gaiden II: The Dark Sword of Chaos Arle no Bouken: Mahou no Jewel Super Mario Land 2: Six Golden Coins Higurashi no Naku Koro ni Rei

Recent Updates

The Basics of Bases



The basics of number bases and hexadecimal geared toward the newest of the new to ROMhacking.


User Review Information

Concise and easy to digest

Reviewed By: CRT_rex on 12 Oct 2021

I’m just starting, still at the binary, but lo and behold, I calculated that 11011011 is 219, and that 1010110101 is 693! What was a bunch of meaningless ones and zeros to me at first now can be translated into a number I can understand. I know it’s a very small thing, but to see the number I came up with coincide with an online converter was just a great feeling and a small victory for me. And that’s the very beginning of the document, I can’t wait to read on and squeeze every bit of knowledge I can. I’m so happy and excited about this, it’s just so great to learn new things. Thank you, Neil! And thanks to the website for putting together a guide on how to started with lots of info, I’m very grateful.

Version 1.5 Recommended - Yes

User Reviews
Concise and easy to digestCRT_rex12 Oct 20211.5Yes
SuperbIsralyn26 Dec 20171.5Yes
Coolowensans14 Feb 20161.5Yes