Free
In-App Purchases

Details

  • Released
  • Updated
  • March 3, 2016
  • March 3, 2016

Features

Str8ts HD screenshot #1 for iPhone
Str8ts HD screenshot #2 for iPhone
Str8ts HD screenshot #3 for iPhone
Str8ts HD screenshot #4 for iPhone
Str8ts HD screenshot #5 for iPhone
iphone
ipad
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About

A logic-based number puzzle game that offers a fresh challenge beyond Sudoku. It requires strategic placement of numbers in rows and columns, with unique 'straight' rules in designated cells. Progress through various difficulty levels with thousands of puzzles.

Thousands of puzzles across 4 difficulty levels
Unique 'straight' rule compartments
Unlimited undo/redo functionality
Two input modes for notes and solutions
Best solution time tracking
Interactive tutorial and rules explanations
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What's New in Str8ts HD

1.0

March 3, 2016

This app has been updated by Apple to display the Apple Watch app icon.

13

In-App Purchases

$2.99

Unlock 1000 puzzles

Purchasing this option give you access to next 250 premium levels in each difficulty. You will gain access to total of 1000 puzzles (250 in each difficulty). Please remember that accessing puzzle requires previous one solved.

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User reviews

Satisfying Logic Puzzle BUT not working iOS 18.5

To the publisher: please update to new iOS, this had been my favorite puzzle! (had a 5-star rating)

Better then mindless "brain exercise" apps, this is challenging, really makes you think -- and in variety of ways.

As difficulty is raised, so too do you need to think of new methods to solve. The thinking is fun (not just an exercise). This particular puzzle gives a wonderful sense of satisfaction when a solution is reached!!
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Enjoyable game

After completing 5 games at one level the next game will not unlock. Please help

Response from developer

Hi, thanks for reaching out, please try again, issue should be fixed.

Macht einfach Spass

Ich finde Str8ts super, tuts auf allen iOS. Leider bin ich ferig :-( Kann ich alle (!) Rätsel zurück setzen und neu beginnen?

Funktioniert nicht mehr

Seit ein paar Wochen hängt sich die App auf und “stürzt” direkt ab. Spielen ist nicht mehr möglich. Schade.

Hängt bei Level 5

In allen Schwierigkeitsstufen geht es nach Level 5 nicht mehr weiter. Seeeehr schade, da es eigentlich genau das str8ts ist, das ich wollte 😒

Developer apps

FAQ

What is Str8ts HD?

Str8ts HD is a number puzzle game that challenges players to place numbers uniquely in rows and columns. It introduces a unique 'straight' rule in dark blue cells, requiring numbers within compartments to form a sequence like 5, 6, 7, 8, but in any order. It's designed to be easy to learn, requires no math skills, and offers significant depth and variety.

How many puzzles are available?

The app features a total of 4000 puzzles, divided into four distinct levels of difficulty. While 20 puzzles are available for free, additional puzzles can be accessed through in-app purchases.

What are the key features of Str8ts HD?

Key features include 4000 puzzles across 4 difficulty levels, unlimited undo/redo actions, two modes for entering notes or solutions, storage of best solution times, a step-by-step live tutorial, and detailed rules and controls screens.

Is Str8ts HD free to play?

The app offers a free version with 20 puzzles to start. Additional puzzles and content are available for purchase within the app, making it a 'free with in-app purchases' model.

What makes Str8ts HD different from Sudoku?

While both games involve placing numbers uniquely in rows and columns, Str8ts HD introduces dark blue cells that divide rows and columns into compartments. Within these compartments, numbers must form a 'straight' sequence (e.g., 5, 6, 7, 8), adding a unique strategic layer not found in traditional Sudoku.