Puzzle Talk

• Sign up for Sokoban Online or log in to join the conversation.

• 
  davidspencer6174

  This puzzle was originally published in Psychopath 2 by JeffB with puzzle name 15x15 One.

  November 24 2021 at 05:38
• 
  39cool Pro

  I'm pretty late, but congrats!

  March 23 2019 at 11:37
• 
  vroy Pro

  I found easily 2 paths to approach the box from both sides but each excluded the other one. Make the synthesis was very difficult.

  January 18 2014 at 15:34
• 
  pc46 Pro

  The atomic number for unpentquadium equaling the best score 154. Good work professor Frevett.

  December 30 2013 at 17:02
  • 
    Jonathan Handojo Pro

    @pc46: Wow! You're right. Hmm... does the number of wildcard boxes determine the number of electrons, or neutrons? Or neither?

    December 30 2013 at 17:34
• 
  niwa Pro

  Creating a difficult and interesting puzzle is one thing, but to create a whole bunch and then immediately post the optimal solution (as far as I know) to each one yourself shows a level of mastery that is just ridiculous. I can only reiterate my deepest respect, Frevett.

  December 29 2013 at 16:46
  • 
    Jonathan Handojo Pro

    @niwa: Well, maybe he played it for exps.

    December 30 2013 at 17:28
• 
  Jonathan Handojo Pro

  This is very very difficult!! Congrats on this puzzle! :)

  December 29 2013 at 16:09