All AI Tools

Break increasingly complex ciphers from Caesar to RSA. Use mathematical reasoning to decrypt hidden messages.

Read code snippets and predict their output without running them. Test your mental execution and debugging skills.

Transform mundane tasks into epic RPG quests. Chores become boss battles, errands become side quests with loot rewards and XP.

Solve ancient and modern riddles that require lateral thinking, word play, and creative reasoning.

Given input-output pairs, guess the weights of a simple neural network. Understand how networks learn through experimentation.

Solve a series of interconnected math puzzles to escape. Each solution unlocks the next challenge in the sequence.

Identify the pattern in mathematical sequences and predict the next terms. Sequences increase in complexity over levels.

AI Plays Wordle

Games

Compete against ChatGPT in Wordle

Compete in Fermi estimation challenges. Make order-of-magnitude estimates and compare with calculated answers.

Solve set theory problems by correctly placing elements in Venn diagrams with multiple overlapping sets.

Identify misleading statistics, cherry-picked data, and visualization tricks in presented charts and claims.

Songle AI

Games

Guess the song with AI hints

Identify logical fallacies and biases in news articles and arguments

Match inventions to their patents and guess the year they were filed

Complete geometric proofs by placing the correct statements and reasons in order. Learn proof techniques through play.

Test your ability to distinguish real facts from convincing fiction using AI-verified claims

Trace information back to its original source in this detective-style research game

Build boolean logic circuits to produce desired outputs. Learn AND, OR, NOT, XOR gates through puzzle solving.

Order tech company milestones and product launches in chronological order

Head-to-head trivia battle testing deep knowledge across multiple domains

Test your knowledge of space missions, astronomy, and space exploration history

Find hidden connections between countries based on trade, culture, history, or geography

Players are presented with surprising claims and must use Perplexity to determine if each is fact or fiction within a time limit. Scoring rewards both correct answers and quality of source citations.

DeepSeek Code Golf Challenge

Games

Interactive coding challenge game where DeepSeek generates programming puzzles and judges your solutions by character count. Compete to write the shortest working code for algorithmic problems. Suppor