The rising cost of hardware and software is something that affects us all as gamers – the latest console offerings from both Microsoft and Sony are out of the financial reach of a lot of people (me included), and while Nintendo’s latest system is cheaper than both the Xbox One and PS4, the Wii U will still leave a hole the size of £200 in your pocket if you decide you need Mario Kart 8 in your life (and from what I've played of it, that means everyone). But as I stated in a recent article/rant on emulation, the high price of gaming certainly isn't limited to the contemporary formats – retro-gaming and collecting is rapidly becoming a big business and the prices that some games, systems and memorabilia command can be pretty eye-watering. As an avid Dreamcast collector, I’m only too aware that Sega’s final system is no different to many others in that there are certain hardware variants that are way out of the budget range of most average gamers – look at the prices a Treamcast or a Divers 2000 fetch on eBay, if indeed they ever surface. However, I’m going to talk about a slightly different aspect of this subject in this post: software. More specifically, which Dreamcast games are the ones that will leave your bank account looking anorexic if you do decide to take the plunge? Please note that I’m only really looking at PAL releases here and I don’t actually own legitimate retail copies of any of the games on this list as I refuse to pay the ridiculous sums required, but I thought it would be interesting to have a look at some of the more expensive Dreamcast games out there…