Algodoo

Red: Here we go again....
Blue: Let's take precautions before we go-- there might be a bottomless pit!
Purple: Do those things really exist?
Cyan: Probably not...
Orange: Hey! Stars ahead!
Aqua: They look untouched, perhaps Maroon2 missed them?
Maroon: Maybe we went too far-- we should just turn around.
Pink: No- it's too late to go back-- we have to find the exit to this cave.
Green: With my jet boosters I can get out of here in a flash, race you all there!