C-SO!
The Rules For Each Lap
C-SO has 99 stages. We tend to see that 10 stages are all patterns C-So has, and only becomes difficult after 1st lap. But its not right. The rule of this game changes each 10 stages.
Lap 2
Enemies get faster.
Lap 3
10 enemies, 6 baloons. When you touch seesaw, captured enemy starts to move immediately.
Lap 4
You can only eliminate enemies by flipping up seesaw.
Lap 5
No enemy, 30 baloons !!.
Lap 6
Seesaws have no timer-function. You can't lock enemies in seesaw.
Lap 7
The rule returns as 1st lap, but enemies get more faster. 2 baloons.
Lap 8
The timer-function of seesaw is limited 25 seconds.
Lap 9
Enemies get more faster. Seesaws have no timer-function. You can only eliminate enemies by flipping up. No baloon.
Lap 10
The same rule as Lap 9 and have 4 ballons.


Round 7 Round 8


Round 9 Round 10


Round 41. Round 44.
30 baloons appear in Lap 5.


Round 71 Round 99