1)You need a s-l-o-w computer.

2)Set the game on hard.

3)Set the graphics on high.

4)Open a page in the background (peferbaly a one that takes ages to load).

5)Start playing meerca chase.

The page running in the backround will s-l-o-w down meerca chase , meaning you get more point but its slower so you dontbump into anything