Simplify the following text for a Grade 8 native English-speaking person.
Original: Maxis is also the creator of the best-selling computer game of all time , The Sims and its sequel The Sims 2 and a title called Spore in which you guide a creature from cell form to smart , developed creatures .
Simplified: Maxis is the creator of the best-selling computer game of all time , The Sims and its first sequel , The Sims 2 .