All AI Tools

Solve topological puzzles involving knots, surfaces, and continuous deformations. Can you tell a donut from a coffee cup?

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

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

Compete against Copilot to solve algorithm challenges. Race to implement sorting, searching, and graph algorithms within time limits.

Rate and improve fictional API designs. Identify anti-patterns, suggest improvements, and learn REST best practices through gameplay.

Deobfuscate intentionally obscured code to understand its functionality. Test your ability to read and comprehend complex code.

DeepSeek Chess Analysis Partner

Games

Use DeepSeek as a chess analysis and training partner. Analyze positions, get move suggestions with explanations, study openings, practice tactics, and review games. DeepSeek R1 provides deep position

Two Truths and a Lie

Games

Play Two Truths and a Lie with ChatGPT. The AI generates three statements and you identify the false one, or share your own and challenge the AI.

Riddle Master

Games

Challenge yourself with AI-generated riddles of varying difficulty. Get hints if stuck, explanations after solving, and track your streak of correct answers.

AI Storytelling Collaboration

Games

Co-create stories with ChatGPT by taking turns writing paragraphs. Build characters, plot twists, and unexpected endings in genres from sci-fi to romance to horror.

Untitled Game

Games

Below are Habitable Zone exoplanets that have received human radio communication. The data is from the NASA exoplanet archive.

Untitled Game

Games

Tokscale is a high-performance CLI tool and web dashboard for tracking token usage and costs across AI coding assistants: OpenCode, Claude Code, Codex CLI, Gemini CLI, and Cursor IDE. --- Tokscale i

AI Word Solver

Games

Free Word Unscrambler & Puzzle Solver

Startup Tycoon Simulator

Games

Build a tech startup from garage to IPO. Make hiring, product, funding, and marketing decisions that determine your company's fate.

GPTgame

Games

Instantly generate and play JavaScript games with GPT, no coding required.

Perplexity Game — Knowledge Testing

Games

Community-created game experience themed around AI search and knowledge testing powered by Perplexity-style search and reasoning.

Perplexity on Meta Quest VR

Games

Perplexity's VR app for Meta Quest headsets providing AI-powered search and Q&A in virtual reality with voice interaction capabilities.

Doodle Dash

Games

Test your doodling and neural network's speed with Doodle Dash!

Student's Guide to Perplexity Spaces — Study Assistance

Games

Official guide for creating interactive study spaces with custom instructions like "Summarize complex topics, create beginner-friendly examples, and generate practice problems."

GameGuide

Games

Your Ultimate Hub for Gaming Updates and AI Companions

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

Songle AI

Games

Guess the song with AI hints

AI Plays Wordle

Games

Compete against ChatGPT in Wordle

Digital Pets

Games

AI-powered virtual pet simulation with infinite stories