Other game like Penny Arcade 4?

breath of death and cthulhu pack...costume quest

not sure what the card values are...but they are both old school rpgs and cheap

what is "ref" ?

Your equation doesn't make any sense. It's a bunch of gobbledygook.

I'm talking about this thing:
Penny Arcade 4: 4 Steam Cards ( each 80 cents - paid 1 Key 3 Ref) -> PROFIT

Does it mean you paid 1 key AND 3 Ref for Penny Arcade 4? It's hard to recommend games you can buy with an obscure currency system which you haven't explained.

well, I got Go home dinosaurs for my kid at $2.50.. and got around $2.50 selling the cards.. so free game, yay!

You can get Guns of Icarus and Tower Wars for 9.99 bundled here:
http://www.amazon.com/Indie-Combat-Pack-Ticket-Download/dp/B00D4A6WVY

Also, right now Space Pirates and Zombies is 1.99 and the developer said cards are coming SOON.

So im not the only one selling all the cards I get I see.

by the by my friend, you arent gonna get 80 cents on each of those trading cards for penny arcade 4 just so you know.

Where did you get it for 1 key 3 ref?

EDIT: Nvm I got it for 1 key 2 ref :)