My loose DSlite

This issue is startin to worry me. My DS Lite is a Polar White but its build seems to be a bit loose. The Volume slider pops in and out and isnt very firm. The D pad and buttons seem to wiggle about by a mear touch. The Stylus slot doesnt keep the stylus very still. And when play a few games like New super mario The graphics sorta blur together when the model moves at fast speeds! IM starting to get worried i just bought my DS for a week WHYYY! oh and what is wrong with it

you saying your dslite has problems is making me think on whether i should trade my original for a lite..

do you have a warranty, whether it be nintendo's or from retail?

hope you can get help