Engage your mind with a variety of challenging logic puzzles and riddles. Designed for short play sessions, this game offers step-by-step hints to help you overcome difficult challenges and improve your IQ. Enjoy a rich atmosphere with detailed sound design and carefully crafted levels.
Summarized from real user reviews of Open the Safe. Based on 868 reviews and a 4.6/5 average, it highlights the 5 positives and 4 negatives reviewers mention most about this game.
1.30.5
August 28, 2026
- Minor fixes in levels: 10, 15, 23, 25
2 issues
Progress not saving properly
Crashes or freezes on some devices
4 requests
More levels and challenges
Ability to replay previous puzzles
The app features a wide variety of logic puzzles and riddles, including chess problems, laser physics puzzles, variations of barley-break, modified snake and nonogram games, draw one touch puzzles, connect the dots, and sequence finding. It also includes hacking safe puzzles with different lock types.
Yes, the game provides step-by-step hints at all levels. This feature was implemented based on user feedback to ensure players don't get stuck on challenging puzzles and can progress through the game.
Yes, this app is designed to be an offline game, meaning you can play it without an internet connection or Wi-Fi. This makes it ideal for playing on the go, such as during commutes or while traveling.
This game is suitable for adults and families who enjoy challenging puzzles and logic games. It's designed to be thought-provoking and can help improve IQ, making it a great option for those seeking mental stimulation.
The application is free to download and play. While the description indicates it has ads, it also mentions 'hasInAppPurchases': false, suggesting the core gameplay is free and there are no additional purchases required to unlock content or features.
