This is a prototype of Radical Rex by Activision. This build is dated as being from March 18th, 1994 (several months before the final release) and contains a completely different soundtrack.


Screenshot Screenshot Screenshot

ROM Information

----| File Data |--------------------------------------------------
System:             Nintendo - Super Nintendo Entertainment System         
File:               RadicalRex.0000.sfc
BitSize:            8 Mbit
Size (Bytes):       1048576
CRC32:              F7D52DD7
MD5:                3C8A05A2D1330CA3565A994A96B3C5BC
SHA1:               858E572389BF12971E177D628FB53F80D1AC52FF
SHA256:             3A993A5DF51CEACEE94DBA731E5E78902CEB5F80D89C749F0ACC679B295A1B1E
----| Detection Data |---------------------------------------------
ROM Type:           LoROM
Cartridge Type:     Normal
----| Header Data |------------------------------------------------
New Maker Code:      N/A
Serial:              N/A
SFX SRAM Size:      0x05
Title:              RADICAL REX!         
Map Type:           0x30 (FastROM-120ns; LoROM-32KB Banks)
ROM Type:           0x00 (ROM)
ROM Size:           0x0A (8 Mbit; Ok)
SRAM Size:          0x00 (None)
Country:            0x01 (USA)
Old Maker Code:     0x00 (Unknown)
Version:            0x00 (v1.0)
Inverse Checksum:   0xFFFF (Bad; 0x4B81)
Checksum:           0x0000 (Bad; 0xB47E)

Board / Cartridge Images

Cart Board

Special Thanks

Massive thanks to SquiddyGoat for sending this in for release!


Download Radical Rex (USA) (Prototype)