I wish people would stop saying that "sales" don't happen on PSN and XBLA, while that may have been the case with online marketplaces in the beginning, these types of seasonal and theme sales happen almost weekly on PSN...

http://blog.us.playstation.com/2013/...-great-prices/

Continuing our tradition of offering a great PSN sale to start the year off right, we’re back in 2013 with the “13 for ‘13” sale on PlayStation Network. Starting tomorrow, January 22nd, and running through January 28th, we’re bringing you 13 great PS3 games at 50% off their regular price, and PlayStation Plus members can save even more with 75% off each title. Additionally, we’re upping the ante this year by bringing you 13 of the hottest, most critically acclaimed films of the previous year at great prices!

We’re always humbled at our fans’ dedication to all things PlayStation, and we made sure to pack the list of our “13 for ‘13” sale with some of the best PS3 games available. Take a look below for the full list:

LittleBigPlanet Karting – Regular $39.99, Sale $19.99, PS Plus $10.00
The Unfinished Swan – Regular $14.99, Sale $7.49, PS Plus $3.75
Ratchet & Clank – Regular $14.99, Sale $7.49, PS Plus $3.75
Jak and Daxter: The Precursor Legacy – Regular $7.99, Sale $3.99, PS Plus $2.00
Hot Shots Golf: Out of Bounds Complete Collection – Regular $24.99, Sale $12.49, PS Plus $6.25
Warp – Regular $9.99, Sale $4.99, PS Plus $2.50
Shank 2 – Regular $9.99, Sale $4.99, PS Plus $2.50
NiGHTS into dreams… – Regular $9.99, Sale $4.99, PS Plus $2.50
Jet Set Radio – Regular $9.99, Sale $4.99, PS Plus $2.50
The House of the Dead: OVERKILL Extended Cut – Regular $19.99, Sale $9.99, PS Plus $5.00
Psychonauts – Regular $9.99, Sale $4.99, PS Plus $2.50
Tiger Woods PGA TOUR 13 – Regular $39.99, Sale $19.99, PS Plus $10.00
Machinarium – Regular $9.99, Sale $4.99, PS Plus $2.50