It's also running on the new FOX Engine and has left those at the event amazed.
@kazamatsuri said, "Metal Gear Solid Ground Zeroes demo was truly amazing, running on a PC at current-gen specs. Wow."
@markmacd tweeted, "Demo of "Metal Gear Solid Ground Zeroes", started w cutscene (all realtime), went into gameplay, open world, night, raining, base. AMAZING," followed by "Snake crawled @ avoiding searchlights, killed guard, rode jeep, called in heli for evac. Sounds like MG, but the scale & atmosphere... Wow."
@ItCameFromJapan chimed in with more details, saying, "Ground Zeroes on Fox Engine - rich detail, open world, and Old Snake is back!"
It is not known when Konami will reveal the Ground Zeroes to the rest of the world.
Earlier this week, during the latest Kojima Productions podcast, Kojima Productions' Chris Johns claimed announcements made at the Metal Gear 25th Anniversary event would "shake" the industry.
Famistu has the first artwork for the title: