- 99 Challenges!
- 99 dead pirates
- 99 Gumballs HD
- 99 Gumballs, Candy Smash Match 3
- 99 Gummy Bears, Squishy Match 3
- 99 Jelly Beans, Candy Smash Match 3
- 99 Letters - Word Hunting Challenge.
- 99 Problems
- 99 Puzzles
- 99 Rockets
- 99 With Friends
- 99 Words
- 99. Ninety Nine Game
- 9999 - room escape game -
- 99Play - Vegas Slot Machines
- 9999 - room escape game -
- 99Play - Vegas Slot Machines
- 99账号中心
- 9CardGolf
- 9DKP Digital TCG Companion
- 9DKP Skratch and Slash
- 9inline Quiz Spiele: Spiel Quizduell Nine in Line
- 9Kuk - tricky puzzle game
- 9Plays
- 9squared! - Stack and match coloured blocks puzzle
- 9th Dawn II
- 9th Dawn III
- 9th Grade Math Challenge
- 9th Grade Vocabulary