Max: The secret of Grandpa's letter

Max: The secret of Grandpa's letter - Play Online

Treasure hunt adventure? Check. Wolf cub protagonist? Check. Max: The secret of Grandpa's letter drops you on the Island of Lost Ships with one mission: decode Grandpa's riddles and claim the loot. Pack light. Think fast.

How to Play Max: The secret of Grandpa's letter

Your goal is simple: Find the treasure. But getting there? That's the puzzle. Max's late grandfather left a treasure map and a notebook full of cryptic clues. Follow the breadcrumbs. Solve the riddles. Navigate the Island of Lost Ships. Each task unlocks the next piece of the mystery.

Navigate the Island

Use WASD to move Max around. Hit Space to jump over obstacles. Camera stuck? Hold Right Mouse Button and drag to rotate your view. Zoom in or out with the Mouse Wheel. On mobile? Use the joystick to control movement. Simple setup. Maximum exploration.

Solve Grandpa's Riddles

Each location hides clues. Read the notebook entries. Follow instructions exactly. Wrong path? Backtrack and rethink. The Island of Lost Ships is a maze. Every corner could hide the next hint. Stay sharp. Wagging tail optional.

Complete Tasks

Not just walking. Max: The secret of Grandpa's letter throws challenges at you. Platforming sections. Object hunts. Environmental puzzles. Finish the task. Move forward. Ignore side paths at your own risk—some treasures aren't on the main route.

Key Features

• Story-Driven Quest: Grandpa's final riddles guide the entire journey. Real emotional hook.
• Island of Lost Ships: A mysterious location filled with sailor secrets and treasure hunter lore.
• Friendly Protagonist: Play as Max, a young wolf cub with adventure in his blood.
• HTML5 Browser Game: No downloads. No install. Click and play instantly.

Who is Max: The secret of Grandpa's letter for?

Perfect for adventure game fans who love treasure hunts. Great for kids and casual players. If you like riddles, exploration, and feel-good storylines, this one's for you. Low pressure. High charm.

Release Date & Developer

Max: The secret of Grandpa's letter was developed by Marusya.Games. Released on March 11, 2026.

Controls

• WASD: Move Max
• Space: Jump
• Right Mouse Button (Hold + Drag): Rotate camera
• Mouse Wheel: Zoom camera
• Mobile Joystick: Movement on phone/tablet