Metal Gear Acid
In the main menu, select Password and enter the following passwords:
Effect Password Gives Card No. 201 - Asaki Yoshida (EUR version only) cygnus Gives Card No. 202 Yu Saito (US version only) YEBISU Gives Card No.173 - Viper Viper Gives Card No.178 - Mika Slayton Mika Gives Card No.182 - Karen Houjou Karen Gives Card No.184 - Jehuty Jehuty Gives Card No.199 - XM8 Xmeight Gives Card No.200 - Kosaka Yuka ( US version only) Kobe Gives Card No.200 - Kosaka Yuka (Japanese version only) Sabrage Gives Card No.200 - Yuka Kosaka (EUR version only) lepus Gives Card No.201 - Asaki Yoshida (US Version) umeda Gives Card No.201 - Yoshida Asaki (Japanese version only) Nomel Gives Card No.202 - Saitou Yuu (Japanese version only) Elyts Gives Card No.202 - Yuu Saito (EUR version only) serpens Gives Card No.203 - Eri Shibuya (EUR version only) grus Gives Card No.203 - Shibuya Eri (Japanese version only) Maeb Gives Card No.203 - Shibuya Eri (US version only) Roppongi
MGS3 Connectivity (Japanese/European Version only)
If you own the Japanese/European version of AC!D and the Japanese/European version of MGS3 , connect your PSP to your PS2 using the link cable and put the PSP on the "USB connection" option.
Then start or load a MGS3 game and you will have recieved the Stealth Camo and the EZ gun. You can then save your game and keep the items even after your PSP is disconnected.
This does not work on the US version.
Contributed By: J.Mason.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.