If this is a specific tag for a community (like a Discord server or a small gaming group):
The term "101bin" likely stems from file naming conventions or Japanese hardware revision codes (where 'bin' or 'ban' denotes a version/number). In the modern preservation scene, finding a working "Sega 101" dev unit is a monumental task. sega101bin hot
| Offset | Original (Byte) | Patched (Byte) | Effect | |--------|----------------|----------------|--------| | 0x0A8 | 4A 79 00 A1 40 00 | 60 00 (branch always) | Skip TMSS register check | | 0x0E2 | 20 3C 00 02 00 00 | 4E F9 00 02 00 00 | Direct jump to cart space | | 0x1F0 | Region table (USA, EU, JP) | All bytes 0xFF | Region‑free boot | If this is a specific tag for a