I really don't have much to explain.
Just a good solid laptop.
a little more details would be helpful.
a cheap laptop with an amd a series apu should let you game a little.this is a list from newegg.com
containing laptops from $429.99 and up. this list
has laptops from $407 and up.
prices depend on where you live, what are your preferences (cpu, gpu, ram etc) though.