FREE BROWSER GAME — No installation or registration required
Stealth Stones, Stone Bombs, and Stone Radar.
A new take on Gomoku built around hidden information, deduction, and reversals.
CYBER GAME #2 — FUTURISTIC TABLETOP BASEBALL
Pitch, hit, run, and build your strongest nine-player team.
A futuristic tabletop baseball game where cyber abilities can change the outcome.
CYBER GAME #3 — ABILITY-POWERED FOOTBALL
Warp the ball, build walls, and reverse your opponent's controls.
Train your player and chase the CYBER CUP in fast one-on-one matches.
TRICK CARD BATTLE — DAIFUGO × DECEPTION
Slip away a card or draw one from the deck.
A competitive card game that turns cheating and suspicion into official rules.
REFERENCE TEST / BOOK DETECTIVE
The web edition challenges you to identify real books through research.
The GamePix edition offers self-contained puzzles and bookstore management with no prior book knowledge required.
Learn more about the differences / GamePix version Book Detective
SOCIAL HABIT APP — Official LINE stickers available now
Unfinished habits become ghosts that someone else can adopt.
A social habit-building app where setbacks become new challenges for the community.
BOOK REFERENCE COMMUNITY
Ask for help finding a book, clarify clues, and share possible answers.
A community app for experiencing reference work and learning how books are discovered.
CYBER GAME #4 — 3D HALF-COURT 1 ON 1
Use special abilities to change each possession,
develop your player, and conquer the tournament.
MALL DRAFT CHALLENGE — STORE PLACEMENT
Draft one store each round and place it across 13 units.
Build combinations to create the strongest mall.
3D SURVIVAL CHASE — ESCAPE FOR 120 SECONDS
Race through stairways and elevators.
Evade the elevator-riding pursuer for 120 seconds.
REVERSE ACTION PUZZLE — 99 STAGES
Move the entire maze instead of the red dot.
Reach the real exit without touching a wall.
BLIND TAG — CHASE BY SOUND
In total darkness, listen for the direction and distance of footsteps.
Play online with two players or practice solo.
3D MUSCLE GROWTH
Choose a muscle and shake a protein shaker to grow it in this 3D browser game. Rotate the character to inspect the changes and shape the body your way.
A QUIET DAY IN A MINIATURE ROOM
A 3D miniature room where you watch a man spend his day indoors. Rotate and zoom the view, then use the last 24 hours of diary entries to revisit earlier moments.
Displaying Cyber Gomoku
Browse free, installation-free sports, board, action, puzzle, and strategy games. Find a game by category.
Gomoku × Hidden Information
Cyber Gomoku adds three abilities to the traditional game: Stealth Stone, Stone Bomb, and Stone Radar. The portal's flagship title combines the familiar goal of making five with deduction, bluffing, and dramatic reversals.
Futuristic tabletop baseball
A futuristic tabletop baseball game that combines timing-based pitching, hitting, and base running with player scouting and nine-player team building. Use each player's cyber ability to win quick matches, tournaments, and a roguelike season.
Cyber Game #3
The third Cyber series title is a one-on-one arcade football game. Six Cyber Items can warp the ball, build a wall, reverse the opponent's controls, enlarge the goal, and change the match in other dramatic ways.
Knowledge × Research
Use ambiguous hints and scattered clues to identify a book in a game of research and deduction.
Daifugo × Deception
A competitive card game based on Daifugo, with official rules that let players secretly discard cards or draw from the deck. Winning depends not only on the cards in your hand, but also on how convincingly you cheat and how closely you watch your opponents.
CYBER BASKETBALLA 3D half-court basketball game where cyber abilities change each possession and earned points develop your player for tournament play.
SHOPPING MALL MAKERA management simulation where you draft stores round by round and arrange them across 13 units to build the strongest mall.
STAIR CHASEA 3D survival chase where you use stairs, elevators, footsteps, distance cues, and floor information to evade the pursuer for 120 seconds.
REVERSE BUZZ WIREA 99-stage action puzzle where the red dot stays fixed and you drag the entire maze to guide it through the real exit without touching a wall.
CHASE BY SOUNDListen for the direction and distance of footsteps in total darkness. The hunter must catch the runner, who wins by escaping for 90 seconds. Solo practice is included.
Macho ShakerChoose a muscle and shake a protein shaker to grow it in this 3D browser game. Rotate the character to inspect the changes and shape the body your way.
Build habits together
A social habit-building app where unfinished goals become ghosts that another user can adopt. Raise a ghost for each habit and support one another while studying, exercising, reading, or working toward another daily goal.
Book discovery × Reference practice
Ask for help finding a book, pose follow-up questions, and recommend a title with a reason. Experience the reference work of librarians and booksellers, then learn from the community's public cases.
Lazily RoomA 3D miniature room where you watch a man spend his day indoors. Rotate and zoom the view, then use the last 24 hours of diary entries to revisit earlier moments.
A 3D miniature room where you watch a man spend his day indoors. Rotate and zoom the view, then use the last 24 hours of diary entries to revisit earlier moments.
Choose a muscle and shake a protein shaker to grow it in this 3D browser game. Rotate the character to inspect the changes and shape the body your way.
A 3D half-court basketball game where cyber abilities change each possession and earned points develop your player for tournament play.
Draft stores round by round and arrange them across 13 units to build the strongest mall.
Use stairs, elevators, footsteps, distance cues, and floor information to evade the pursuer for 120 seconds.
Drag the entire maze to guide a fixed red dot through the real exit without touching a wall.
Chase and escape in total darkness using only the direction and distance of footsteps.
A one-on-one football game combining six abilities with player progression.
Ask, clarify, recommend, and learn from a shared archive of book-reference cases.
A new game that combines pitching, batting, base running and team formation has been added to the game list.
Meet all eight habit ghosts in the official LINE sticker set.
Compare edition-exclusive modes and language support before choosing where to play.
Examine the risks and rewards built into Cyber Gomoku's three abilities.
This is a record of improvements to thumbnails and missions based on click rate and play time.
Contains information on challenges to overseas game portals, accessibility, development records with AI, etc.
We compile update records for each work, such as feature additions, balance adjustments, and bug fixes.
CYBER GOMOKU GAMES is an independent portal for original browser games and web apps. Its games transform familiar formats—including Gomoku, tabletop baseball, football, Daifugo, and quizzes—by adding strategy and interaction that only a digital medium can provide. The portal also features practical apps such as OBAKE SYUKAN and Book Reference Room, a community for practising and learning book-reference work.
Every listed game and app runs in a desktop or mobile browser. Open any project from the list and try it immediately.
The site also publishes a strategy guide, rules reference, ranking-system guide, and development articles. The goal is to help visitors play, improve, and understand the design decisions behind each project.
Official reference that summarizes the basic rules, victory conditions, forbidden moves, and detailed specifications for the three abilities of stealth, bomb, and radar.
Learn practical opening and middle-game priorities, plus when to use each ability.
See the requirements for ranks C through S, point changes after each result, and separate ratings for each mode.
Why add an invisible stone to a perfect-information game? Read about the development process and the intent behind the design.
First-hand development records covering balance changes, design decisions, and submissions to overseas game portals.
A chronological record of feature additions, balance adjustments, and bug fixes.
Yes. The listed games and apps are free to start and run directly in your browser. Advertising revenue helps cover operating costs.
No. You can start as a guest. In Cyber Gomoku, signing in with a Google account lets you keep ranks and achievements across multiple devices.
Yes. The listed projects support smartphone, tablet, and desktop browsers. An internet connection is required.
Cyber Gomoku includes CPU opponents at several difficulty levels and a local exhibition mode for two players on one screen. You can practice against the CPU while waiting for a match.
Use the contact page to send a report or request. Relevant fixes and changes are recorded in the update history.