Games like Pi Game - Memorise 100 Digits

"Nonograms 999" is a puzzle game offering 999 free challenges, with easy one-handed controls and no time limits, designed for filling downtime. Each challenge has a single correct solution, continuously checked to prevent duplicates, with touch and virtual joypad support, and an auto-save feature for unfinished puzzles.

"Associations: Word Puzzle Game" is a word connection game where you solve puzzles and expand your vocabulary. However, the game is marred by excessive advertisements and technical bugs. Despite these issues, it offers an emotionally engaging experience for players who enjoy word games. The goal is to connect words from the same categories to solve puzzles.

"Contract With The Devil" is a strategy game that tasks players with building and managing a cursed village. The game features different levels of devil contracts, each with increasing rewards and challenges. Players must balance the benefits of the devil's aid with the cost to their villagers' souls. Failure to manage the village properly may result in its downfall and the permanent loss of the players' progress.

"Pixel Draw" is a relaxing color-by-number pixel art game, offering a variety of images to choose from. Its intuitive design and smooth performance make for easy coloring, allowing you to fill in boxes with matching numbers and use long tap to color neighboring cells faster. With no artistic skills required, it's a simple and enjoyable way to unwind.

"Killer Sudoku" is a logic-based puzzle game where players fill a 9x9 grid with digits 1-9, ensuring that each row, column, and outlined box contains unique values. The "Killer" aspect adds additional constraints, requiring players to satisfy sum equations given for certain regions. With multiple difficulty levels, it offers a fun and challenging experience for both casual and experienced puzzle solvers.

"501 Room Escape Game - Mystery" is a puzzle-based game that offers 501 levels with the goal of finding keys and unlocking doors to escape. The game boasts good graphics and humorous elements, but is held back by frequent bugs and annoying ads. Despite these flaws, the game may still evoke strong emotions in players as they progress through its many challenging levels.

Solitaire is a casual, single-player card game praised for its addictive and relaxing gameplay, complemented by good mechanics and appealing visuals. While it offers the classic solitaire experience, the game is often interrupted by excessive advertisements and can be frustrating due to numerous bugs. Overall, it’s a visually nice but somewhat flawed rendition of the traditional card game.

Picture Cross is a single-player puzzle game featuring over 9000 nonogram puzzles that reveal colorful images when solved. While offering a vast and engaging experience, the gameplay can feel very grinding and is interrupted frequently by ads. Additionally, the game is plagued by numerous bugs that may affect enjoyment.

Killer Sudoku, 2020 brain training puzzle games from Oakever Games

Somnus : Nonogram is a single-player puzzle game that combines splendid gameplay with outstanding visuals and a compelling soundtrack. It tells a highly emotional story inspired by a childhood dream we all once had, delivering a memorable and immersive experience. Though enjoyable, players may find the presence of annoying ads disruptive.