There are 30 levels. I found 16,17 the hardest.
Level 16, place red to complete + sign at
bottom...this pushes the green up, completes
silvers and top blues. Complete the set of reds to
push the green left. Complete the set of reds to
push the green down. Place green two right of
the current green. Last green in the middle
pushes both blues together.
Score on Challenge mode only submitted when you
reach level 5 and 10.
Very good word game...need to plan ahead and use
strategy. Small words can open up the board for
bigger words later.
Have to be quick. Similar to other pipe-connect
games - but time is a huge challenge with this
Clever concept, would like to see more levels with
even more enemies. Very nicely done.
Unlike other pipe games,you can only rotate
powered pieces. Takes a lot of forethought to
complete. Tough game...very good.