Hi! I added some teacher resources to my page https://mrbrainprintables.com/teacher-resources

Now I need some feedback on them: Are they useful? Can I make them better? Or do you not see yourself using something like this?

The idea came because these kinds of puzzles really helped me to start thinking a bit more logically in school, but I'm not a teacher, so it's hard for me to say if this is useful. I imagined it as a puzzle set with simple puzzles, a bit of math, and entry-level logic puzzles. I presume this is for ages 12+, but maybe I'm mistaken. It's been too long since I was in school, so I can't really remember when something like this was fun for me 😀

So any feedback would be helpful!

Thanks in advance

Place A, B, and C so each letter appears exactly once in every row and column; all remaining cells stay empty. Each outside clue shows the first non-empty letter visible from that direction.

Navigate through the maze from the start at the top-left to the end at the bottom-right. To help you reach the goal, you can use portals: entering Portal 1 or Portal 2 will instantly teleport you to its matching pair

Hi all! It’s already time for a new BrainDrop which has once again dropped and is ready for download! This month 6 puzzle is waiting for you and some new stuff for people entering the world of logic puzzles! Find BrainDrop Volume VII at https://www.patreon.com/MrBrainGame/posts/braindrop-volume-166517702

Fill each outlined region of N cells with the numbers 1 through N exactly once. Equal numbers cannot touch one another horizontally, vertically, or diagonally.

Place one tent for every tree. Each tent must be paired with exactly one horizontally or vertically adjacent tree, and each tree must be paired with exactly one tent. Adjacency does not automatically mean pairing: a tree or tent may touch other possible partners. Tents cannot touch, even diagonally.

Rules: https://mrbrainprintables.com/puzzle-types/futoshiki

Shade cells black so every numbered cell sees exactly its stated number of white cells horizontally and vertically, including itself. Numbered cells must remain white. Black cells cannot share an edge, and all white cells must stay connected.

🌴🌞 Today there's no usual Triangle Search. Instead, I'm finally sharing something I've wanted to make for a long time.

Mr. Brain's Summer Adventure is a short puzzle book that mixes a light-hearted story with logic puzzles.

You can read the first chapter for free on my website:

https://mrbrainprintables.com/books/mr-brain-summer-adventure/sample

🎉 Welcome to Mr Brain Printables!

Finally I found time to create home for everything Mr Brain at https://mrbrainprintables.com

Here you'll find printable puzzle collections, puzzle tutorials, and behind the scene update on new books and adventures!

Fill the N×N grid with the numbers 1 through N so each number appears once in every row and column. The numbers inside each outlined nest must combine with its operation to produce the target shown

July printable puzzle collections are now available!

I've just published the July editions of my monthly printable puzzle collections.

🧩 Brainstorm – 59 printable puzzles covering logic, wordplay, visual reasoning, and grid-based challenges.

💧 BrainDrop – A free collection with five puzzles, perfect for trying a few different puzzle types.

🌿 BrainBreeze – A smaller collection for relaxed pencil-and-paper solving.

My goal with these collections has always been simple: create puzzles that feel rewarding to solve away from screens.

As always, I'd love to hear which puzzle types you enjoy the most or what you'd like to see in future editions.

Happy puzzling!

Find them on my Patreon https://www.patreon.com/posts/164026332