Coming soon

Mysteries & Perils

An RPG gamebook in your browser

Tell me when it launches

No fluff

A real game, made by hand.

An adventure written and illustrated scene by scene, with narration and a soundtrack that put you inside the world. No text thrown together at random: there is an author, a script and a purpose from beginning to end.

Made by hand

Every story, every piece of art and every track is created one at a time, with care. Nothing is generated on the spot or assembled at random.

100% in your browser

Play on any device or desktop system, with nothing to install and no waiting.

Mechanics that hold up

The full 2024 fifth edition ruleset: dice, ability scores, conditions, feats and progression. Deeper than any gamebook on the internet.

A real project

Built in the open, by real people, and you can follow along. Join the list with no commitment and nothing to pay now.

See the game from the inside

Every screen, built to last.

Move through the screens of the game and see how each detail was considered.

Adventure selection screen, showing the campaigns of the game.

Choose your adventure

Campaigns with a beginning, a middle and an end, written to actually be played.

Character creation screen, with ability scores, class and alignment.

Create your hero

Species, class, ability scores and background, under the 2024 fifth edition rules.

A narration scene from the adventure, with the game bar.

A story that pulls you in

Narration scene by scene, with a soundtrack that puts you inside the world.

A conversation with an NPC, showing the dialogue box.

Characters with a voice

Talk, bargain, hold back: the NPCs react to your choices.

Turn-based combat screen, with a d20 roll and the action log.

Turn-based combat, with dice and a log

Pick the action, roll the die, face the result. Every roll stays on record.

Choose who you want to be

A hero for every way of playing.

Different species, classes and paths. The character is yours, from the first ability score to the last feat.

Heroes of varied species and classes.

The first adventure is nearly ready.
All it needs is you.

Follow the build and get word at launch

Choose how you want to hear from us:

We will not spam you.

By joining the list, you agree to our Privacy Policy.

Discord