I did the same as you, the ACC and PEN values were higher than they should be but didn't get past 12-25 either. Maybe GG doesn't support hacking this game.I found the DOUBLE value for ACU and PEN, changed it to something really high and froze the value, but I still failed 12-25. Any idea what I'm doing wrong? I see that sometime the values will temporary changed back to their originals.