Almost any laptop now-a-days should be able to satisfy your schoolwork part, but depending on the games you plan on playing, it may or may not satisfy that. Can you be a bit more specific on the actual games you plan on playing in the future/long-run?
Some things you want to look into is how you will be using it.
If you want to use it a lot and carry it around, you'll want a light laptop with smaller screens and good battery life. If you plan on using it at home and have it stationed on a table and such, then you wont really have to consider those options too much, but they still effect it too.