Categories Uncategorized links for 2007-08-26 Post author By ryanmarkel Post date 26 August 2007 Game Design Essentials: 20 Difficult Games Games used to be hard. Really hard. And you had to play through them in one shot. So why, and what was the art behind game difficulty? (tags: design development game games howto history software) Tags Off-Topic ← links for 2007-08-25 → Whoops! Sorry about that.