Engage in a unique 3D puzzle adventure by rotating and placing fragmented shapes to complete intricate solids. Explore a variety of polyhedral forms with procedurally generated challenges for endless replayability.




248+ iOS apps & games curated and reviewed
Looking for free platonic opaline apps and games? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (3) | No | Yes | May 2026 | |
| 2 | Free | 1.0★ (1) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.9★ (11K) | Yes | No | Aug 2026 | |
| 4 | Free | 4.6★ (117K) | Yes | No | Aug 2026 | |
| 5 | Free | 4.2★ (98) | No | Yes | Aug 2026 | |
| 6 | Free | 4.4★ (107K) | Yes | Yes | Aug 2026 | |
| 7 | Free | — | No | Yes | Jul 2026 | |
| 8 | Free | 3.4★ (5) | No | Yes | Aug 2026 |




Engage in a unique 3D puzzle adventure by rotating and placing fragmented shapes to complete intricate solids. Explore a variety of polyhedral forms with procedurally generated challenges for endless replayability.






Engage in a narrative investigation game where you act as a detective. Explore a simulated phone, analyze data, and uncover secrets to solve mysteries. This experience blends storytelling with puzzle-solving.





Engage in a relaxing 3D puzzle experience by rotating a cube and strategically releasing arrows to clear surfaces. This game offers hundreds of handcrafted levels that gradually increase in complexity, encouraging thoughtful planning and spatial reasoning.


Engage your logic and imagination with a geometric puzzle game. Rotate and arrange diverse shapes to form designated images, progressing through numerous levels designed to challenge even experienced puzzle enthusiasts. It's a captivating experience for those who enjoy brain teasers and shape-based challenges.


Create and explore interactive stories in any genre, from fantasy to sci-fi. This app lets you be the main character, shaping narratives with your choices and actions. Share your creations with a community of storytellers and discover new worlds.


Strategically place diverse block shapes to solve puzzles and clear lines or squares. Enjoy multiple game modes, from relaxing to challenging, with a sleek, minimalist design that trains your brain.




Embark on a fun-filled adventure where you solve mysteries across various stories. Each narrative presents unique strategies, hidden paths, and engaging missions to keep the gameplay exciting and challenging.


A logic deduction game blending crime case files with Sudoku-style puzzles. Solve cases worldwide by reading clues, studying maps, and placing suspects. Features daily challenges and competitive duels.


A logic puzzle game where players tap arrows to clear a maze in the correct sequence. It offers a minimalist design and challenging levels that increase in difficulty, perfect for honing focus and problem-solving skills.


A fast-paced puzzle strategy game featuring block placement with tactical event-driven design. Players strategically place pieces to clear lines, build combos, and complete missions while navigating special elements like bombs and boss waves. Customize themes and enjoy satisfying visual and audio feedback.


Embark on a side-scrolling adventure with SpongeBob and Plankton to uncover a patty-replicating conspiracy. Battle bosses, shut down factories, and explore vibrant locations to save Bikini Bottom and the Krabby Patty formula.


This logic puzzle challenges you to solve a 3D cube by rotating its sides until each face displays a single color. It offers customizable settings and intuitive controls, making it accessible for all ages. Enjoy a visually appealing and anti-stress experience with this virtual cube assembly game.


Enhance your cognitive abilities with quick, daily brain games. Track your progress with a Focus Index and domain breakdowns. Compete on leaderboards and earn weekly certificates, all designed for privacy and motivation.


Engage in math practice with a unique crossword puzzle format. Solve daily challenges and an endless mode using addition, subtraction, multiplication, and division. Track your progress and earn experience points.




Guide lost forest creatures home each night by strategically placing magical lanterns. Solve handcrafted puzzles with environmental interactions and unique creature behaviors. Enjoy calm, one-thumb gameplay designed for short sessions.


Navigate challenging mazes using your device's tilt controls. Features a variety of new game elements, including cannons and magnets, to create dynamic puzzles. Compete with friends in local multiplayer or design and share your own custom levels.


Embark on an epic adventure with an intriguing storyline, challenging puzzles, and interactive gameplay. Explore diverse environments, face cunning adversaries, and uncover hidden clues in this captivating quest for treasure. An evocative soundtrack enhances the immersive experience.


Step into the shoes of a detective and solve intriguing mysteries in a city full of suspense. Search for hidden objects across hundreds of quests and diverse scenes. Enjoy various game modes and collect numerous items to unravel the town's secrets.