Hundred Push-Ups $1.99 -> 99c

It's more like a game in real life, can you finally beat 100 pushups in 6 weeks?
I like it :




Finish this strength game? Hop to two hundred situps and you'll have a sweaty game for 3 months (also down to 99c):
http://itunes.apple.com/app/two-hundred-situps/id302001331?mt=8

So this is all about gamification? (look it up)

Wasn't this (or a similar app) free a few days ago?

Yeah, I grab that one too (the clone I guess) since this one was $1.99.
Actually I am interested in this when I browse about best apps for 2011 and one of the review mentions this app as the top ten. Somehow it reminds me of Epic Win.
I guess nothing can go wrong when we can do 100 push-ups in consecutive.
I'm gonna start using it in 2012.