🏎️
Cars
CarsGuess the mystery car. Each pick tells you whether make, model, year, horsepower, and engine size match or need to move higher or lower.
Play →Fun little games. Deduce your way to victory.
🌍
Countries
WorldUnlock one clue at a time as you narrow down continent, population, language, region, and the final visual reveal.
Play →🗽
States
USAUse region, admission order, capital, state flag, and famous landmark clues to identify the secret US state.
Play →🚽
PISSle
WordsA daily one-letter word ladder that starts with a random 4-letter word and ends at PISS.
Play →🤮
BARFle
WordsThe same ladder game, but the goal is BARF and the whole vibe is gloriously disgusting.
Play →🧪
Game Lab
NewTest six playable prototypes: Planes, Consoles, Logo Crop, Sports Players, Connections, and Guess the Year.
Play →Daily games made for a quick, satisfying solve
Deduce is an independent collection of daily deduction games. Each game gives every player the same new puzzle each day, whether that means identifying a car from its specs, finding a country from geography clues, or working through a word ladder one letter at a time.
You can play at your own pace, learn from each round, and compare your results with friends. The collection is growing with new puzzles and new game ideas, but the goal stays simple: make a few minutes of your day a little more curious.