Some preparation for the upcoming Tapa Variations contest at LMI.
Rules (copied from instruction manual): Tapa wall is in the form of a continuous loop. Clues inside the grid represent the number of neighbouring cells visited by the loop. If there is more than one number in a cell, each number should be represented with a separate loop segment. In this puzzle, no 2×2 rule of Tapa does not hold.
Notes: I really should start posting on a regular schedule. Again, I’ll say that if anyone has any requests for puzzles they want to see on this blog, just leave a comment and I’ll try my best.
Rules, from the Tapa Variations Contest X booklet: “Follow regular Tapa rules. Additionally, clues outside the grid indicate the length of the shortest blackened block lying towards that direction.”
EDIT: As pointed out by Bram, the recently released errata on the LMI site means that this puzzle has different rules from the one on the test. For this puzzle, if a number appears on the side, then at least one segment of that length must appear in that row or column.
Notes: I’ll probably make some more tapa variations by Saturday. Don’t forget about this if you want practice for braille tapa!
I’ve also pretty much given up on sticking to any sort of puzzle creation schedule. Maybe I just need more motivation, though, so I will now be taking puzzle requests :P: if anyone wants me to try creating any kind of puzzle, say so in the comments and I’ll get to it.
This is a Number in Order puzzle, originally created by chaotic_iak to the best of my knowledge; see here for the rules.
Notes: Has it really been over 2 months? Man, that’s a really long time. My only excuses are college applications, homework, and laziness, but I really ought to construct more, just because the process is so fun. I don’t want to make any hard schedule, but I’ll definitely try to make at least 1 puzzle a week from now on.
Anyways, this puzzle may be on the hard side, but it can be solved using direct logic. I think this puzzle type does have potential for some pretty fun deductions and variations, though I’m not sure how far it can actually go.
Finally, and most importantly, I’ll be headed off to Cambridge in a few hours to the MIT Mystery Hunt this weekend. I’ve been looking forward to it for about the past 362 days, so it’s pretty exciting. Hope I’ll see some of you there!
This is a fillomino with the extra restriction that all prime-sized regions are contiguous and all composite-sized regions are contiguous (1s don’t matter).
Notes: Thanks to Cy Reb, Jr. for the original concept.
I think many more cool things can be done with this kind of variation (several groups of polyominoes needing to be contiguous), and this puzzle isn’t very interesting when it comes to creatively using the condition, but I hope you all enjoy it anyways.
This is a Yajilin puzzle with a small twist. Each clue number is now equal the total number of black squares in the same row and column as that clue number (this means I don’t have to draw any arrows, yay!).
Notes: This is pretty much MellowMelon’s Indirect Yajilin, but I figured that it wouldn’t exactly be accurate to call this puzzle Indirect when it only uses clues of this one type. And, of course, putting grey plus signs in the cells would be a very difficult task for me.
Also, on a more personal note, I haven’t constructed anything in the past month mainly because of college apps. However, I submitted my early action applications to MIT and Caltech yesterday, which means more time for puzzles! 😀 Though I suppose it would be a good idea to force myself to construct at a rate of two puzzles per week or something so there aren’t any huge time gaps between postings.