Origin has changed it’s On The House title from Crusader: No Remorse to classic city builder, SimCity 2000.
You can get this by loading the Origin client, select STORE > FREE GAMES > ON THE HOUSE and click the GET IT NOW button. It’ll be available in the MY GAMES tab to download and play.
SimCity 2000 first released on DOS and Mac in 1993 followed by the Windows 3.x, Acorn 32-bit and Amiga versions in 1994. It also released on Game Boy Advance, Nintendo 64, OS/2, PC-98, PlayStation, PlayStation 3, PSP, SEGA Saturn, SNES, Windows 95 and more recently Windows Mobile back in 2001. Source: MobyGames
SimCity 2000 appears in the book, 1001 Video Games You Must Play Before You Die by Tony Mott and prefaced by Peter Molyneux.