Here's a very very good site (unfortunately it's in Russian, but I think you'll manage :D)

3D Games : http://www.seclub.org/dn.php?d=4&t=1&q=7&r=4&x=1

2D Games : http://www.seclub.org/dn.php?d=4&t=1&q=7&r=3&x=1

The games are sorted by date.