You need at least one credit to unlock Angry Birds Cheetos level 2-1. Our strategy is to fling the yellow bird down and into the pig in the wood box. Now lob the white bird and egg bomb the remaining pig on the far left side. Send the yellow bird into the bottom wood beam supporting the far right structure, taking it down. This should eliminate the remaining pigs. The score in the video below is 80,670.
Check out our walkthroughs for all the various Angry Birds web-based mini-games. If you have a different strategy feel free to leave a comment below; however, don't just post your score.