- Tents and Trees rules and the first five moves on any boardThree rules · zero lines · cells with no tree · trees with one spot
- Counting runs — the technique that opens hard Tents and Trees boardsA run of length L holds at most (L+1)÷2 · odd runs lock in
- Sudoku, Nonograms, Minesweeper and Tents and Trees comparedClue type · whether you must guess · one answer guaranteed or not
- Building and checking a puzzle with exactly one solutionTwo answers means logic runs out · count solutions to check
- Proof by contradiction, learned from a grid puzzleAssume · follow the rules · a contradiction proves the opposite
- Starting grid logic puzzles with a child — size, order and what to askStart with a 4×4 on paper · ask, don’t tell · one rule at a time
- How to make your own Tents and Trees puzzle on graph paperTents first → attach trees → count numbers → test for a second answer
- Using puzzle game hints in a way that actually makes you betterReveal last · where to look first, then why it is settled
- How to choose and set up a puzzle game for colour vision deficiencyLook for shapes as well as colour · device correction · greyscale test
- When you keep making the same mistake — drilling your weak techniqueClassify the slip · repeat only that situation · ignore board count
Tents & Trees: Logic Puzzles
No sign-up, fully offline, and every board is verified to have exactly one solution. Free on Android.