Aside from Killer Instinct (2013) and technically Rare Replay which enhanced older titles, there is rumoured games in development like Fable and Perfect Dark. Battletoads too this year.
Kameo didn’t sell enough to warrant a sequel, Viva Piñata has no need for further games. So I guess that just leaves Banjo and Conker? Wouldn’t call that several
If that is the total count of MS IPs after 3 gens then you can't really be pissed when anyone mock their 1st party library.
duduspace11 "Well, since we are estimating costs, Pokemon Red/Blue did cost Nintendo about $50m to make back in 1996"
Mr Puggsly: "Hehe, I said good profit. You said big profit. Frankly, not losing money is what I meant by good. Don't get hung up on semantics"