COMPANION · IDENTITY · EXPRESSION
Your ghost.
Your identity.
Every GridJoy player starts with the same ghost. What it becomes is entirely yours.
Free on Android · 100% ad-free · no paywalls
MEET THE GHOSTS
CREATOR
TextualJoker
“Built this world. Still shows up to solve it.”
TEXTUALJOKER STATS
CREATOR
DIFFICULTY
FAVOURITE PUZZLES
All eighteen
COMPLETION RATE
SPECIAL ABILITY
Author's Note
Knows every solution by heart
COMMUNITY LIKES
ACTIVE
YOUR GHOST WILL BE UNIQUE TO YOU →
You and your ghost solve puzzles together.
Your ghost isn't a skin. It isn't branding. It remembers how many puzzles you've solved, which types you love, how far you've climbed. It grows alongside your skill. When you hit a milestone, it celebrates with you.
MAKE IT YOURS
HATS
160 styles. Wizard hats, flower crowns, hard hats, graduation caps — and things that don't have names yet.
FACES
88 expressions. Change how your ghost looks at the world. Sunglasses, monocles, circuits, moods.
HALOS
115 rings. Spinning, orbiting, pulsing, or perfectly still. Status and serenity in one layer.
BODY TINTS
34 colour themes, all your own. The base ghost takes on whatever shade you choose.
BACKGROUNDS
38 scenes. The world your ghost lives in. From deep space to midnight rain.
HOW YOU EARN
Solve puzzles. Earn Essence. Spend it on cosmetics.
Every puzzle you complete rewards Essence — more for harder difficulties, more for streaks, more for flawless solves. There are no loot boxes, no timers, no artificial scarcity. The more you play, the more you have to spend.
YOUR GHOST, YOUR MARK
When you challenge a friend, they see your ghost. When you top the daily leaderboard, they see your ghost. When you send a puzzle, your ghost signs it.
Your ghost is how GridJoy knows who you are — across the leaderboard, the arena, and the daily ritual.
@midnight_solver
LV.47 · DIAMOND
SENT YOU A CHALLENGE
SUDOKU · T4
YOUR GHOST REMEMBERS
DAY 1
You start. Plain ghost, no hat, no halo. Just a white shape watching your first puzzle.
DAY 30
The Relentless face cosmetic unlocked. Your ghost earns a new look. A month of midnights — the habit is real.
DAY 100
The Immortal aura unlocked. One hundred midnights. Your ghost carries the rarest cosmetic in the app.
DAY 365
A year of midnights. Your ghost is unlike anyone else's. It got here the same way you did.
THE PLEDGE
100% cosmetic.
0% gameplay advantage.
Every puzzle type is unlocked from day one. Every difficulty tier is open. Cosmetics change how your ghost looks — nothing else. A Diamond Sudoku player with a plain ghost beats a Bronze solver in a wizard hat every time.
EXPLORE THE WORLD
PICK YOUR VIBE
Choose a palette at first launch — swap it anytime in settings. The whole app, your ghost included, takes on the colour.
CLASSIC GHOST
SPECTER
Indigo and deep purple. The original haunt.
QUIETLY ELECTRIC
PHANTOM
Vivid fuchsia on black. Quietly electric.
MINT CYAN
REVENANT
Cyan and midnight. Calm as a ghost at sea.
CORAL EMBER
WRAITH
Coral ember. The ghost that never fades.
YOUR GHOST IS WAITING
FREE ON GOOGLE PLAY →18 puzzle types. One ghost companion. 100% ad-free. No paywalls.