Here is the caviar of brain teasers, a fine feast of intriguing angles and options for your portaling pleasure. From the opening move all the way until completion, Brain Assault I demands precision, tenacity and patience. Completing this puzzle at no cost is nearly impossible due to the high cost of losing a tempo. Even the cube logic isn’t as straightforward as it appears at first glance.
A creation this glorious deserves top marks. I award 12/10 for extreme enjoyment.
Complete a zero cost solution: it may help to decide on an exit strategy for the lower-right acceleration ramp and route the cube accordingly
Zero cost solution with 18 portals or less
Zero cost solution with a backward exit
Sample challenge solutions (click titles to show)