- Insomnia - Horror Game
- Inspiral - Gear Art
- InstaKitty3D
- Instant Billionaire: Tycoon Rich Game
- Instant Love by Serieplay
- Musical Instruments Drawings
- Intel Helper for Ingress
- Intense Chase
- Intensive Care, Hospital Story
- Inter... Snooker Tournament
- Interactive Play - Sombras
- Interactive Romance Game - Nation of Love Stories
- Interactive Sexy Story - Forbidden Love and Romance Novel
- Interactive Stories of Friends
- Intercity Truck Simulator
- Intercity Truck Simulator LITE
- Interior home decoration game
- Interior Story: Home Design 3d
- Interloper
- International Football Sim
- International Pool Free
- International Real Boxing Champion Game
- International Snooker 2012
- International Snooker Career
- International Snooker Classic
- International Truck Transport
- Internet Cafe Simulator
- Interplanetary III
- INTERSTELLAR BOUNDARY DODGER
- Into Space 3: Xmas Story
- Into the Dark Woods -Snow White and 7 Dwarves-
- Into the Deep Web: Simulator
- Inter City Taxi Driving Sim
- Intro Airplane Design
- Inu the cute Shiba pup
- Invader Sisters
- Invaders are back!
- Invaders are back! - Lite
- Invasion Strike - Retro Shooter of Justice
- Invasion: Aerial Warfare
- INVASION: صقور العرب
- Investor Mobile
- Invincible Gunner
- Invoke Trainer - Become the best Invoker in Dota 2
- Ionic Stunts of Avion
- IPSC+ Pistol World Challenge
- IQ Test Russian тест разум
- Iracund Taxi
- Irish Slot
- IRL Drone
- Iron Aces: 1945
- Iron Heart: Steam Tower TD
- Iron HUD - Augmented Reality For Avenger Iron Man
- Iron It
- Iron Order 1919: Mech Warfare
- Iron Sea Frontier Defenders TD
- Iron Space: Real-time Battles
- Ironing Princess Clothes
- Is It Love? Adam - Choose Love
- Is It Love? Blue Swan Hospital
- Is It Love? Colin - Romance
- Is It Love? Daryl - Boyfriend
- Is It Love? Drogo - Vampire
- Is It Love? FallenRoad - Story
- Is It Love? Gabriel - Journeys
- Is It Love? Jake - Decisions
- Is It Love? James - Secrets
- Is It Love? Matt - Bad Boy
- Is It Love? Nicolae - Fantasy
- Is It Love? Peter - Vampire
- Is It Love? Ryan - You choose
- Is It Love? Sebastian - Story
- Is it Love? Stories - Scandal
- Isekai Traveling Merchant
- Stranded: Island Survival Game
- Island Bird Hunting: Shooter Survival
- Island Duck Hunting Classic Pro 2017
- Island Flight Simulator
- Island of Miasma
- Island Racer.
- Island Ship Tycoon Simulator
- Island Survival Story
- Island Train Transportation
- Islands of Battle Royale
- Isle Builder: Click to Survive
- Isotopolis
- Issues for NationStates
- It's Literally Just Mowing
- It's My Life!
- It's Titanic
- Italiani Volanti
- Itanong Mo Kay Cong
- Item shop - crafting game