Well, it released now on IGS. But i stil dont think Alpha bundle was expensive, since they offered 3 pretty good games - Wyv, Towns (!!) and 3079 and ALL of that games is really good. In my opinion Alpha bundle was one of very best among IndieRoyales.
The alpha bundle launched with a $5 minimum, I think. All of the other bundles launched at either $3 or $4. It was the most expensive bundle, and had the fewest games out of them all. To me, that's overpriced compared to the other bundles they had. Most of their other bundles came with at least 5 or 6 games, while the alpha bundle came with 3. I may have bought it if I had been interested in all the games, but the only one I wanted was Wyv and Keep.
I think the IGS deal is much better, especially if you BTA because you get SmashBox, and you can PM the dev to get a desura key for Smash Box.