Str8ts Solver vs Tents & Trees

Jeff Widderich had the idea for Str8ts in 2008. Together with Andrew Stuart, he developed a new puzzle that is a successful successor to Sudoku. It is a puzzle where you have to enter the numbers 1 to 9 in the fields, where each digit may occur only once per line and column. With the app you can daily download new puzzles and solve them for free. There are puzzles in different difficulty levels, so that everyone will find something for their level of knowledge. If you can not find a solution, the integrated solver helps to find the next steps. The integrated solver is able to solve even the most extreme str8ts puzzles with a backtracking algorithm. So far, we've only found two puzzles where the one-step backtracking algorithm did not find a solution and needed support from the user. As a further function, you can even enter puzzles, which are available for example in printed form, by hand. An import via a text format is also possible. We thank Jeff Widderich and Andrew Stuart, who gave us permission to use the name "Str8ts". A highlight, of course, is the link from Andrew, through which he daily provides us with new puzzles for the app.

Tents and Trees is a relaxing and rewarding logic puzzle game where every tent must be placed next to a tree without touching other tents. Use pure deduction to solve each puzzle, with simple rules that become deep, challenging, and satisfying. Whether you are looking for a calm brain workout or a serious logic challenge, Tents & Trees offers endless puzzles for every skill level in a clean, ad-free experience. Features: • Unlimited generated puzzles • Multiple difficulty levels • Clean and distraction-free design • Completely ad-free gameplay • Helpful hints when you get stuck • Play offline anytime • Easy to learn and satisfying to master Every puzzle can be solved using logic alone. No guessing required. Relax, focus, and enjoy the satisfaction of finding the perfect solution.