Pig Friends

Pig Friends

Level 	Looks like 			My Difficulty Rating
----------------------------------------------------------------------------------------------
1	The island			1 Solved first time. No trouble.
2	River with stepping stone	1 Solved first time. No trouble.
3	Cross the pond			2 Solved first time. No trouble.
4	Four blocks and a river		4 Difficulty comes from not knowing where to build the bridge. Took a few attempts.
5	Lots of stones			2 Basically follow the track. Solved first time. No trouble.
6	Stones and a river		3.5 Difficulty comes from not knowing where to build the bridge. Took longer than it should for me to see where.
7	Trapped by blocks		2.5 Not as difficult as it first appears, because it's fairly linear. Solved first time. There's several ways to solve it too.
8	Two islands			3 Good level design. Easy to work out what has to be done. Fun putting it into practice. Took two attempts.
9	Hole through the forest		3 Faily linear, and it's hard to go wrong. Solved first time.
10	Lots of water pools		4 Unclear at first where to build. Took three attempts.
11	Piggy behind the two trees	4 Good level design. Enjoyable to think through this one. Took two attempts.
12	Bridge over two rivers		3 Not many ways to proceed, so it kind of solves itself. Solved first time.

... the new levels ...
13	surrounded by four boxes	3 Not many ways to progress. Easy to see where to build. Solved first time.
14	Three boxes; three trees	3.5 Great level design!  Took two attempts.
15	X the pond to X the river   	3 Easy to see what to do. Solved first time.
16	Through the forest		3 Easy to see what to do. solved first time.
17	Down over the river		3 Easy to see what to do. solved first time.