The Impossible Version Kids
3 versions. One contradiction.
A gang of friends, three versions and only a sharp mind can find the truth. Read, compare, connect clues and defend your answer.
30 cases · 4 levels
See how it plays
Discover RASTROS
What doesn’t
fit calls to you.
Mystery books to read, observe and deduce.
Read · Imagine · Solve
FALSUM Collection · Adults
Stories that demand
a second look.
Three different experiences. The same invitation to observe, connect and uncover what does not fit.
Young readers
Mystery grows with you.
Observe. Doubt. Connect clues. Defend your answer.
Pick the perfect challenge for every stage of their curiosity.
- Ages 4–6Curious
- Ages 8–12Detective
Mi primer libro de enigmas
Look at the scene. Find the one that does not fit.
Illustrated scenes and three simple versions to find out which one contradicts the drawing. A first step into logical thinking, together as a family.
24 cases · Shared reading
Try a mystery
Little mysteries. Big thinkers.
The FALSUM house
Different mysteries.
One shared identity.
FALSUM is not a single game. It is a publishing house for mystery books, each with its own world and mechanics, from adult stories to experiences created for younger players.
They share one promise: every book creates its own rules and invites you to look closer until you find an answer.
The piece that does not fit.
One small detail can change a whole story. We love books that invite you to pause, ask questions and discover it for yourself.
Follow us
Follow the trail
of every new mystery.
Sneak peeks of the books, sample cases and news before anyone else. Find us wherever you prefer.