OlliOlli (Release: 1/21) 1/21 through 1/27 PS+ Price $10.39 Regular $12.99
Dragon Ball Z: Battle of Z (Release: 1/28) 1/28 through 2/3 PS+ Price $31.99 Regular $39.99
Dustforce (Release: 2/4) 2/4 through 2/10 PS+ Price $7.99 Regular $9.99
TxK (Release: 2/11) 2/11 through 2/17 PS+ Price $7.99 Regular $9.99
http://blog.us.playstation.com/2014/01/20/ps-vita-play-4-new-vita-games-ps-plus-discounts-and-more/
Awww yeah. Going in for DBZ.