amazing zither game.
You can tap "auto left" or "auto right"(if its hard for you)
play list:
1.childhood
2.canon v1
3.little star v1
4.happy birthday
5.canon v2
6.waltz
7.little star v2
8.summer
9.canon v3
10.fairy tale
11.secret garden
12.cotton candy
13.wedding
14.canon v4
15.kiss the rain
16.comme amour
17.for elise
18.sky
19.tears
20.meet canon
.....
80.天空之城