where can we find games patching in english

twokick

try to find the game patches on Nyaa Torrents.
i believe there exists plenty of seeds.

L-O-N

Fuwanovel is usually one of the best free sites.

http://tlwiki.org/ is also good.

If you want paid ones, http://www.mangagamer.com/.

HamL0u

You can always try vndb.

If english translation exists for a particular visual novel (mostly eroge), it's stated there. Link will be given usually.

zoidx

try erogedownload.com

nightmaresc

Most of the games though you won't find english patch.

ziqiyu199041

Google the name of the game plus "english patch" and results will come out. But just very few games have been translated into english. The best way is learning japenese just like what Im doing now:D