- USA Puzzle • Geography
- Ubi's Dimensions
- 우봉고 – 보드게임 그 자체
- UDLR:SWIPE
- UeharaPuzzle
- UFO Storm - Corn Raid Lite
- Uh Oh! - Avoid all traps
- 우키요에 퍼즐
- Ukodus Crazy
- Ulkoläksyt
- Ulol - Tagalog Logic & Trivi
- Ulterior
- UlterioSafari
- Ultimate 2048 Match3
- Ultimate Block Puzzle Solver
- Ultimate Car Driving City St
- 궁극적 인 색상 공 뇌 게임
- Ultimate Crosswords HD
- Ultimate Jewel
- Ultimate Jewel - Pop Star Master
- Ultimate Jewel 2 Tutankhamun
- 궁극의 보석 스타 퀘스트 사가 4 : 매치 3 프로의 HD 무료 게임
- Ultimate Jewel: Match3 Daimon
- Ultimate Mastermind HD
- Ultimate Minesweeper
- Ultimate MineSweeper - LV 1000 -
- Ultimate Number Bonds
- Ultimate Plane Paths
- Ultimate Puzzle Games
- Ultimate Quiz for CS:GO
- Ultimate Reversi
- Ultimate Room Escape 1
- Ultimate Room Escape 2
- Ultimate Runner HitMaster
- Ultimate Snake
- Real Driving Car Simulator 3D
- Ultimate Trivia - Guess The Dog Breed
- Ultimate Trivia - Guess The Rappers
- Ultimate Word Search!
- Ultimate_Sudoku
- Ultimatum: Casting
- Ultra Ball Flow
- Ultra Sharp
- Umbers
- 우산 가을 단단한 낙하산 기피 목적 에서 하늘
- Umiro
- Unbalance
- Unbeatable TicTacToe
- Unbalance
- Unbeatable TicTacToe
- UNBLOCK
- 언블록
- Unblock - let me out
- 논리 퍼즐을 - 해제
- Unblock 2 - let me out
- Unblock 2 Escape
- Unblock 3D: Draw Cube Square
- Unblock Ball
- Unblock Ball - Block Puzzle
- Unblock Ball - Puzzle Game
- Unblock Ball - Rolling Game
- Unblock Ball : Block Puzzle
- Unblock Ball : Puzzle Game
- Unblock Bar - 밀어 퍼즐 블록을 해제
- Unblock Block Puzzle Game
- Unblock Block!
- Unblock Board HD
- Unblock Brain - Logic puzzles HD
- Unblock Car !
- Unblock Car - Around The World
- Unblock Car - Let Me Go