My personal rule of thumb with any videogame is that I should get about an hour of gameplay per every dollar I spent for the game to be "worth it." I.e a 30 dollar game should get 30 hours, 60 dollar game should get 60 hours, etc etc.
Your original estimate would still put DRG in the "worth it" category for me, but it's since exceeded its value by several orders of magnitude, probably becoming one of my most played games ever, in what has to be record time. I'm at something like 150 hours right now, and I haven't even been playing for a full year just yet (I joined at the tail end of last year's anniversary- slightly too late to grab all the goodies, but not too late to pass out drunk off free Oily Oafs multiple times)
That pales compared to the OP, sure, but for me, who hasn't taken but two games past, say, 250 hours in the last decade- pretty solid. Worth every penny, and more- only made sense to buy my best friend a copy. And most of the DLCs...
All this to be a very long winded and soapy way of saying "What, only 25!? The game's got way more to it than that! I'm at 150 hours and I still haven't figured out how to play Scout yet!"
Rock and Stone forever, devs!
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