Hi, I have downloaded the latest CHEAT.DAT from the mass database of cheat codes. However, after putting it into the _system_ folder, not all the games allows me to press Y for the cheat code. More importantly, i have also tried to use the code editor to see if i have the codes, and i found out that the databases has all the codes for the games i want. Can anyone please advise me? I'm struggling many nights for this but no help.... For example, i'm trying to use the cheat for Suikoden Tierkreis (U) and certain Tokimeki Memorials. But, there are no codes available in my R4 selection. Some other games such as Pokemon Pearl, Harvest Moon and final fantasy tactics seems to work well.... or at least i can press Y to select those codes. For the cases of those games w/o the cheat codes, i don't even get to press Y for code selection. (P.S: I'm sure i've checked the Cheat Databases using Code Editor, and they have codes for Suikoden Tierkreis (U) and Tokimeki Memorials) I have also checked the name of the DAT files. They are named as CHEAT.DAT which is correct. Please kindly help! Thanks!