Already download cheat engine sfoware. Used Scan and found time address. Change value, go back to game, time still dont change. Check check engine back, value go back to normal. Only have problem with a time mission.
Already try artmoney, but got same problem. Only have problem with time mission, other mission, works fine like reach target value.
[Edited by YunaFFX2, 8/27/2013 9:30:46 AM]
Ok, try find option Enable Speedhack and try it.