Block 2 of 9 (c)
Gruntz SudokuTM Box 2 of 9 (bottom center)
2 Springz
(Part 1 of 2)
"I wonder what this Yellow Hold Switch (YHS) did?" (You'll find out in just a bit!)
There doesn't seem to be much sense in going north, so you head east.
"This will take some fancy footwork!" you exclaim, as you come to an area with a rapidly Rolling Rock (RR).
You bound along until you find yourself standing on a lowered Black Pyramid (BP) and next to a Black One-Time Switch (BOTS).
"What happenz if I step on this Switch?" you ask yourself.
(Have you SAVEd recently? If not, SAVE now and see for yourself.)

Proceeding on, you come to a point where the only way to continue onward is to step on a Yellow Toggle Switch (YTS). If you satisfied your curiosity just now, you know that there is a lowered BP ahead ... that must remain lowered in order for you to go on without impairing your health on a bunch of Spikez . Being an experienced Gruntzer, you know that YTSz control Two-Way Arrowz (TWA), like the one north of where you are now standing.
Three guesses what will happen if you step on that YTS ... and the first two don't count!
So you will have to step on that YTS twice before the rapidly RR reachez the TWA while it is pointing south .
Move along to the Blue Toggle Switch (BTS), where you should carefully observe what happenz when you step on it.
There was a submerged Bridge Tile in the far north, and just west of the 'Training block' of the Sudoku puzzle when the puzzle opened.
The RR followz a path that crossez the BTS , alterately raising and lowering that Bridge tile. (It must be raised for any Grunt to enter the 'river'.)
Have your buddiez, Toob and Bomb , made it to the Toob CheckPoint Switch (CPS) in the 'river' that startz out just west of the 'Training Block'?
  1. Yes ... bounce across it and be on your way!
  2. No .... jump on it, and jump back and wait for them to reach the CPS island.
Toob and Bomb must make it to the next Toob CPS in order for you to proceed, because there is a Green Pyramid (GP) blocking your way ... and the Green Toggle Switch (GTS) to lower it is on an island in the river!