I have pocketed some nice payouts from
Games Revenue from their lifetime revshare program for the Sex Gangsters browser game. Game itself is kind of a misogynistic piece of shit, but it gets (free) registrations on my traffic at a 1:283 ratio and initial (one dollar) sales at about 1:1900. Once they get that first buck out of a paying customer, they work 'em for quite a bit of in-game purchases; on average each of my surfers who has made the initial sale (generating fifty cents revshare for me) has paid me an additional $57.00 in subsequent purchases, which means Games Revenue is milking about $115 out of every punter who shells out that first buck. That's why I don't recommend the PPS program; although it pays out on lesser triggers like free registration or reaching level 10 in the game, depending on geo it looks like my traffic would have paid out about 60%-75% less if I had used their CPA program instead of revshare.