Black Flag & Unity... Free? (Off-Topic)

by INSANEdrive, ಥ_ಥ | f(ಠ‿↼)z | ᕕ( ᐛ )ᕗ| ¯\_(ツ)_/¯, Sunday, December 07, 2014, 17:04 (3438 days ago) @ Mid7night

Anyone know about any promotions (Games For Gold, XboxLive Rewards, etc) on the XB1 with these games?

The other day they both just started installing themselves on my HD. This also happened with Titanfall when I first got my Xbox, but I discovered that was because the box came with a digital-download that I didn't know about (got it used; previous owner apparently never redeemed the code). But these games have been out for a while now (well, Black Flag at least), so I don't think it's a hidden download code this time.

I checked my purchase history on Xbox and my bank; I don't seem to be missing any money, but I definitely have both AC Black Flag and Unity downloaded on my XB1.

Any ideas?

Is your profile on more then one xbox?

Well technically, yes; my profile is also on my 360. But I haven't even plugged my 360 in since March. What does having my account on another box affect?

Don't know if it does, simply scratch'n my head speculating here. If you didn't actively purchase these games, then where did the command to download happen? My guess would be something to do with your account, and possibly on another Xbox with your account on it or online. Some sort of mix up. (Is it possible to gift games? If someone had to type in a gamertag and put a wrong one in then...well...you could get this.)

Weird.