公開アプリ内課金
100 000 of virtual currency$0.99
100 pistons$3.99
250 pistons$7.99
500 000 of virtual currency$2.99
250 000 of virtual currency$1.99
Unlimited Turbo$0.99
4 000 000 of virtual currency$8.99
550 pistons$15.99
No ads + 30 pistons$1.99
25 pistons and 250 coins$0.99