- X and O
- X's And O's Strategy Game
- X-Out: Qwixx Scoresheet
- X-ray Doctor Mania - Kids game for fun
- Chess GameVelvet - Board Game
- XformGames' Kitty Cats
- XGap.io
- Xico Lotería
- Xmas Beauty Nail Salon
- Xmas Colouring for boys & girl
- Xmas Floor turns to Lava !!!
- Xmas Jewels
- Xmas Jigsaw Puzzle Game Jungle
- Xmas Jigsaws Puzzle Game
- Xmas Jigsaws Puzzle Game: Farm
- Xmas Little Pet Hand Doctor - Holiday Kids Game
- Xmas Party With Santa Claus
- Xmas Piano - Christmas Song
- Xmas Santa Mad Sleigh Run
- Xmas Swipe Match 3 - Christmas Countdown
- Xmas Tiny Bunny Pet Shop Story - Cute & Adorable
- Xmas Tree Maze (santa vs the snowman)
- XMas Tree Squizzle
- Xmas Tree! Christmas Kids Game
- Xmas TriPeaks Card Solitaire
- Xmas Twins NewBorn Baby
- XO Online
- XO Tic tac toe ! Jelly Edition
- XO_XO
- XOX - TicTacToe in Messages
- XOX: Tic Tac Toe
- Xplore: Dino
- Xplore: Espace
- Xplore: Geo
- Xray Scanner Bag Prank
- Xtreme Brick Breaker: Infinite
- XyloFun: Kinder Music
- Xylophone - Happy Musical Toy
- Xylophone from Interactive Alphabet
- XyloPhone on TV – Play Music & Game
- Xyloplay
- Xếp Chữ - Tìm Từ - Học Phát Âm, Ghép Vần