Snake

Snake (Tunnel) is a logic puzzle. Blacken some cells of the grid to make the black cells form a “snake” according to the rules.

Snake #9

Snake #9

Snake #8

Snake #8

Snake #7

Snake #7

Snake #6

Snake #6

Snake #5

Snake #5

Snake #4

Snake #4

Snake #3

Snake #3

Snake #2

Snake #2

Snake #1

Snake #1