Play with your friend on your device.
Bring your machine back and release it, to throw paper plane.
When it hit the ball, you can get score.
Try to hit them in a row, then you can get bonus score, as bellows.

--Bonus Scores--

W:white, G:green, Y:yellow
R:red, C:cyan, B:blue

+Single:
W:10, G:20, Y:30
R:70, C:100, R:100

+Twice in a row:
WW:10, GG:20, YY:30
RR:70, CC:100,RR:100

+Thrice in a row:
// W-Y Combination
WWW:100, WGY:100, YGW:100,
YWW:100, WYW:100, WWY:100,
WYY:200, YWY:200, YYW:300,
// G-R Combination
GGG:200, GYR:300, RYG:300,
RGG:300, GRG:300, GGR:300,
GRR:600, RGR:600, RRG:900,
// Y-C Combination
YYY:600, YRC:1000, CRY:1000,
CYY:1000, YCY:1000, YYC:1000,
YCC:2000, CYC:2000, CCY:3000,
// R-B Combination
RRR:2000, RCB:3000, BCR:3000,
BRR:3000, RBR:3000, RRB:3000,
RBB:6000, BRB:6000, BBR:9000,
// Others
CCC:6000, BBB:18000