Rogue Likes Persistency and Progression

This is the same year spelunky two is coming out. Is that going to be, you know, sort of blow it wide open with a whole set of different built in challenges? Or is it just going to be like a similar scope but a different game? And these things are all continually relevant and will people just continue to play spelunky one and to achieve this stuff or not? Yeah, good question. I'll be curious to see.