Heretic:Shadow Of The Serpent Riders Review Continuing my streak of older FPS games, Heretic is a dark fantasy-themed first person shooter using the Doom engine. You take control of the lone hero out to defeat some spooky monsters and douche-bag wizard dudes. The game play is almost identical to Doom (right down to even sharing some of its sound effects), which is to say, very good. Control is tight and responsive, combat is very satisfying, Exploration is usually quite fun outside of the occasional “where is the fucking key?!” moments. One difference is that you have an inventory system, just like with Blood, so that means you can save up all your gear for really tough fights, which is very handy. Torches can be used to light dark areas, and you even get purple flasks that you can use to restore your health manually instead of having to hunt for small vials. Th...