Do what I do.
Play with your friends.

I've been extremely bored of all video games lately. My solution is just riding my bike everywhere xD. Try Portal 2 maybe? It's fun because you feel great when you solve something but then get mad when you can't xD.

I have the same problem as the OP. My solution has been to forego the games themselves and instead cycle through their forums. I spend way more time on the forums for minecraft, S4 League, and osu than I actually spend playing any of those games, probably more than all of them combined. Not a great solution by the way, I end up just cycling through all of them with mild interest until I get so bored that I often just sit doing nothing for a while so there will be more posts next time. Really tired of it.

Of course, I've had this problem forever rather than it being a new thing, I generally play halfway through a game in a few days then never touch it again. Exceptions generally happen across a very long total time, like putting 100 hours of play time in but only across 5 years of owning it.

Oh yeah, I'm also pretty sure that being unable to motivate yourself to do something you enjoy is a sign of depression. One of us might want to get that checked out.

I suggest you go with LANable games like L4D, L4D2, Dead Island and CS. Better yet, why not stick with osu!?

OP has not disappeared >=O

OP was just hiding under a rock somewhere...