I think the answer is four for Disgaea, and twice for Warcraft 3. What is it about remakes that make us buy things we already have over and over and over again. Same with Ports I've bought FFVII twice. Once for the Play Station and once for the Vitual Console on my PS3. For FFVII it was mostly because I didn't want to dig out my PS1, but in the case of the original Digaea each version offered something just a little different and I jumped on each one. Warcraft III is getting an overhaul and yeah I pre-purchased it even though I still have it on my computer.