Frequently asked questions

Keh-Zoo-Mee is a free all-in-one games app for Android. Instead of installing a separate app for every game, you get a growing collection of board, puzzle, brain and arcade games in one place, including Ludo, Tic-Tac-Toe, One Line, Block Break, Block Fit and Arrow Puzzle.

Yes. Keh-Zoo-Mee is free to download and play. The app is supported by advertisements served through Google AdMob.

We may introduce optional in-app purchases in a future version. If we do, they will be clearly marked as optional and any payment will be handled by the app store.

The app currently includes:

• Ludo: the classic dice race board game.
• Tic-Tac-Toe: the classic X and O duel.
• One Line: draw the whole shape in a single stroke.
• Block Break: smash bricks with a bouncing ball.
• Block Fit: stack and fit puzzle pieces.
• Arrow Puzzle: clear the board by escaping the arrows.

New games are added over time, so keep the app updated to get them.

Yes. Alongside solo challenges, Keh-Zoo-Mee includes multiplayer games you can play with friends.

One app means one install and one place for all your favorite games. You don't have to search the store and download a new app every time you feel like a different game: switch from Ludo to a quick puzzle in a tap.

Yes. The official name is written Keh-Zoo-Mee, and people also search for it as Kehzoomee or Keh Zoo Mee. The official website is kehzoomee.com and the official app is Keh-Zoo-Mee on Google Play.

Ludo is a dice race board game for two to four players. Each player has four tokens that start in their home base. Roll the dice to move a token around the board. In the classic rules, you need a six to bring a token out, and a six also gives you another roll.

If your token lands on an opponent's token, the opponent's token goes back to its base. The first player to bring all four tokens home to the centre wins.

Tic-Tac-Toe is played on a 3×3 grid. Players take turns placing X or O, and the first to get three in a row across, down or diagonally wins.

Winning tips: take the centre square when you can, take a corner if the centre is gone, always block your opponent's two-in-a-row, and try to create two winning lines at once so they can only block one. If both players make no mistakes, the game ends in a draw.

In a One Line puzzle you draw the whole shape in a single stroke, without lifting your finger and without going over any line twice.

The secret is the starting point: count how many lines meet at each dot. If two dots have an odd number of lines, you must start at one of them and finish at the other. If every dot has an even number, you can start anywhere.

Block Break is a brick breaker arcade game. Move the paddle to bounce the ball up into the bricks and smash them all to clear the level. Don't let the ball fall past your paddle.

Tip: in brick breaker games, where the ball hits the paddle changes its angle, so use the edges of the paddle to aim at hard-to-reach bricks.

Block Fit is a block puzzle game: fit the puzzle pieces onto the board so they slot together. Look at the shapes before you place them and keep space free for the awkward pieces so you never get stuck.

Arrow Puzzle is a logic escape game: clear the board by sending the arrows off it. An arrow can only escape in the direction it points, and only when nothing is in its way, so the trick is finding the right order. Start with arrows that already have a clear path, then work through the ones they were blocking.

Keh-Zoo-Mee is available now for Android phones on Google Play.

The iPhone (iOS) version is on its way and will be released on the App Store. Keep an eye on this website for the announcement.

Open Google Play on your Android phone, search for Keh-Zoo-Mee, and tap Install. You can also use the Get it on Google Play button on this website.

New games are added to the app in updates. Keep Keh-Zoo-Mee updated from Google Play and new games appear in the app automatically. No extra download needed.

No. There is no sign-up, login or registration. Open the app and start playing straight away.

We don't ask for your name, email address, phone number, contacts or precise location. The app doesn't need access to your camera or microphone.

Our advertising partner, Google AdMob, may automatically collect some technical information (such as device type and advertising identifiers) to show and measure ads. You can read the full details in our Privacy Policy.

Ads keep Keh-Zoo-Mee free for everyone. You can manage ad personalisation from your device's settings and Google's advertising controls.

Notifications are optional. They let us tell you about new games and updates. You can turn them on or off at any time in your device settings, and the games work the same either way.

Keh-Zoo-Mee is intended for a general audience aged 13 and above. It is not specifically designed for children under 13.

First, make sure you have the latest version of the app from Google Play, then try closing and reopening it. If the problem continues, email us at kehzoomee.official@gmail.com with your phone model and a short description of what happened.

Absolutely, we'd love to hear your ideas. Send your suggestions to kehzoomee.official@gmail.com.