Tomorrow's PlayStation update means another free game for Plus members. This time out, it's music-infused endless running.

We liked Gaijin Games' Runner2: Future of Rhythm Alien quite a bit when we reviewed it earlier this year. If you want to see it in action, check out the Test Chamber from around the same time.

Runner2 is only one of the five Instant Collection games this month. For a list of new discounts, head on over to the PlayStation blog.

[Source: PlayStation Blog]

Our Take
Sony is doing a good job of providing reasons not to ditch the PS3 to support next-generation purchases. Especially for those planning on upgrading to the PlayStation 4 (and getting PlayStation Plus for multiplayer), the Instant Game Collection is enough reason to keep the current console connected. 

Now we just need to hope that the licenses for PlayStation Plus free titles carry over when Sony gets the Gaikai-enabled streaming service up and running.