Minecraft? It's on every imaginable system.

Even though I've never played it: Halo.

Halo for me

Forza Motorsports. FM6 has easily the best car variety of any Forza game and its variety just got a boost by them adding the MB racking truck in this month car pack. When it comes to overall car roster FM4 is still my favorite though. Horizon is very good also and I'm looking forward to the third one.

Epic already tried to fix what isn't broken every time they released a new Gears game heh. Anyway, I think there's not much reason to be worried if you liked Gears of War 3 in particular, judging by the beta multiplayer it's very similar to that.

Anwer to the poll is Gears of War, by a country mile :P My favourite franchise ever.

Used to be Halo for me but the past 3 games (not including mobile) have left a bad taste in my mouth, so it's now Gears of War.

Minecraft is the obvious answer.

Tough call between Gears and Halo. Both extremely influential, and both among the all time best in their respective genres.

If we were talking about the first two Banjo Kazooie games on N64, I'd say those, but the only Xbox exclusive entry, Nuts and Bolts, kinda sucked.

Microsoft doesn't own the IP all the franchises listed are owned by MS even though some of them used to be owned by other companies.

I haven't played much of any, so I won't vote in the poll, but Forza Horizon is the most appealing to me. Forza Horizon 3 being on PC is on of the main reasons why I'm building my PC this year as opposed to later.

I'd say Gears of War.