Project IGI 3 was never released. The series ended with IGI 2: Covert Strike (2003). Innerloop Studios closed 2003. Codemasters holds IP. No sequel announced.
| Game | Why Like IGI | Platform |
|---|---|---|
| Ground Branch | Tactical, Planning, Realistic Ballistics, No HUD, Co-op. Spiritual successor to Rainbow Six / IGI. | PC (Early Access) |
| Ready or Not | SWAT Tactics, Door Breaching, Non-lethal, Planning Phase. High tension. | PC / PS5 / XSX |
| Zero Hour | Tactical FPS, Bangladesh setting, Planning, Co-op. Very IGI vibe. | PC |
| Ghost Recon (2001) / Wildlands / Breakpoint | Open World Tactical, Recon, Sync Shot. Wildlands = IGI scale. | PC / Consoles |
| Sniper Ghost Warrior Contracts 2 | Long-range recon, contracts, open maps. | PC / Consoles |
| ARMA 3 / Reforger | Mil-Sim Sandbox. IGI missions recreatable in Editor. | PC |
Bottom Line: IGI 3 is a myth. Play IGI 1/2 on GOG. Try Ground Branch or Zero Hour for that specific tactical stealth feel.