utk game pc gw jarang pakai walkthrough tapi kalau cari trainer utk cheat biasanya gw pake google search.
hasil search biasa gw pilih yang sitenya cukup dikenal misalnya gamefaqs, dll (banyak yg sediakan walkthrough plus cheat).
hati2 dgn site2 yg tak dikenal, banyak virus dll.

kalau utk cheat code utk ps, cari di gameshark (gameshark.com) dan action replay (codejunkies.com)