BTD XV/Worlds/Tutorial

Tutorial is the first world in BTD XV. it teaches how to play the game

there is only one level

Rounds

 * 1) 25 Reds
 * 2) 25 Blues
 * 3) 15 Greens 15 Reds
 * 4) 10 Yellows
 * 5) 5 Yellows 5 Greens 5 Blues 5 Reds
 * 6) 100 Reds
 * 7) 150 Reds 15 Blues
 * 8) 50 Blues 5 Greens
 * 9) 25 Yellows
 * 10) P.O.P.