- Orbit Path - Space Physics Game
- Orbit Riders
- Orbit Shots
- Orbit Strike
- Orbit | Ultimate Dance Music Remix Station
- Orbital
- Orbital Invaders. Space action
- Orbital Invaders: Retro game
- Orbital Yards
- Orbiter Ext
- OrbitR
- Orbits 101
- Orbits.io
- Orbits™
- Orbitum
- Orbitum Lite
- Orbitz: Lost in Space
- Orbo's Escape
- Orbolo
- Orboot Dinos AR by PlayShifu
- Orboot Earth AR by PlayShifu
- Orboot Mars AR by PlayShifu
- Orbox B: Rebirth
- Orbs Match Christmas
- Orbs Match Christmas Puzzle
- Orbs Match - Swipe sort & pop
- Orbs of Eternity
- Bubble Pop: Balloon Shooter 3D
- Orbsu: Music Tap Game
- Orbt XL
- Orbu: AR Puzzler
- Orbz
- Orc Dungeon
- Orc Escape
- Orc Warrior Army Siege 3D - Royal Navy dead air counter battle
- ORC: Vengeance - GameClub
- Orca and marine mammals
- Orca Paradise: Wild Friends
- Orca Puzzles for Kids Free Jigsaw Wonder Edition
- Orca Simulator
- ORCade board brain block match
- Orchard Toys
- Orchid Growth
- Orcrest
- OrcrestLite
- Ord i fokus
- Ord i rutenett
- Ord.
- Ordena la línea del tiempo
- Ordenar las letras
- Ordenar las sílabas
- Order 9
- Order In The Court!
- RPG: Heroes Arena & Dungeons
- Ordesa - the interactive movie
- Ordet Lite: Five Levels from the Word Game
- Ordet: Everyone’s Favorite, Little Word Game
- Ordheltene UNI•Login
- Ordia
- Ordinary Puzzles
- Ordkjeder
- Ordleg
- Ordlek XL