speedhack

hi guys i have cheat engine 6.4 and found a speedhack and this work but have a littel problem..
i started the cheat and after frezzy the game anywone can help me or we can the cheat to code for dll??

srry for my bad english

If you can't make dll, just tell us what to do with Cheat Engine (which address) and we can use Cheat Engine instead.