I discovered by chance that they now have a new entry made of five easy levels. It's a fun way of accumulating boosters while waiting for new levels. You get a pack with all boosters except for the ufo, party booster and the stripe.
When you select a starting booster it appears life on the board so you can see where it is. Haven't try to unselect it to see if it can be reset.
Another difference also is that on the points game, it doesn't stop as soon as you reached the required points.