Showing 1–20 of 1,000 ranked alternatives.
Matthew Hagens
Alert others with custom screen messages
Display custom messages on the screen to communicate in noisy environments. Send short, visible alerts to others nearby. Create and share messages, set Morse Code displays, and play a built-in game.
Ziga Porenta
Learn , test knowledge, create quizzes
Provides a comprehensive list of international , including letters, numbers, and substitutes. View detailed descriptions of each flag. Take custom quizzes to test knowledge. Includes flashlight morse code examples and a minimalist design.
Glowboat, LLC
Learn with reference key and instructions
Learn and practice with guided lessons, character and word drills, and phrase exercises. Track progress with speed indicators and adjust practice difficulty. Access a reference guide and detailed instructions for accurate learning.
Chain Reaction Games LLC
Unlock files, solve puzzles, progress
Solve logic puzzles and physical challenges to uncover secrets about The . Navigate levels with hints, unlock files, and progress through a mysterious storyline. Track achievements and compare scores with other players.
Michal Ciesielski
Learn through games
Learn through a -based that teaches decoding dots and dashes. Practice with interactive challenges and progress tracking. Share achievements and compete with others.
Choice of Games LLC
Rule the kingdom as a dragon.
The app is a text-based interactive novel where players control the story as a fire-breathing dragon. The user's choices determine the narrative as they battle heroes and expand their regime.
2 Fountains LLC
Solve puzzles and unlock codes
Solve complex puzzles using new codes and ciphers. Progress through challenging levels with hints and tools. Discover patterns and use previous knowledge to advance. Unlock interactive elements to aid problem-solving.
Choice of Games LLC
Choices change history and love.
The app is an interactive fantasy novel where choices control the story. It features romance, deception, and court intrigue within a text-based world.
HIROAKI TSUKASHIMA
Make, read, play, and learn code
Create, read, and play code with this . Input text or type to generate codes. Interpret signals from light or sound. Take quizzes to practice decoding code strings. Learn through interactive exercises and feedback.
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