It Came From Red alert! is a mod that brings the original Command & Conquer: Red Alert into Red alert 2: Yuri's Revenge. All versions require Red alert 2: Yuri's Revenge V1.001. The current, and likely final, version is Pre-release Candidate 1 (PRC1) which does not require any additional community patches. The mod originally started as a coding-only mod so that I could play something resembling Red Alert with the newer interface features like right click scrolling and turned into something way beyond that. It's been consistently popular since the first version was released with a steady trickle of views and downloads even to this day. Thank you all for the kind comments the mod has received over the years and I'm sorry I never managed to finish it, especially as it got so close to being totally done.
A pretty solid representation of what Red Alert 1 was. It's playable and very fun for being a beta. But there are certain graphical glitches here and there. For being a beta, it has no single player campaigns but the skirmish is a whole lot of fun. It also removed certain things that was annoying in RA1 including the Silo and the challenge of putting a Thief inside an enemy base.