This is where your Gruntz should go (initally) within the eighth Sudoku box you can reach.
CPS
CPS
first
last
The Gruntz marked 'first' and 'last' are the Designer's suggestionz.
Important! Remember that if a Grunt goez through a Red Warp, he will return to the exact same Tile from which he left.
Do not leave a Grunt somewhere other than his 'assigned' Tile, or he may be squished by a returning Grunt.
It is a good idea to SAVE before stepping into a returning Red Warp, so you may move a Grunt out of harm's way.