Heretic
Video game
>
&h=330&w=220&tbnid=vBF4azxxYiibIM&q=Heretic+(video+game)&tbnh=275&tbnw=183&usg=AI4_-kQfvQLVfwJdgmtoZT6U9_VcPRGPUQ&vet=1&docid=tYi5ddu3M2zlJM&itg=1&sa=X&ved=2ahUKEwi3jeGbyd2FAxUtIzQIHWmqCwwQ9QF6BAgAEAQ)
&tbnh=82&tbnw=132&usg=AI4_-kQQRDE2W1sXvWQXCY4B27iu-2QlKQ&vet=1&docid=g3hf3RfPT72F1M&sa=X&ved=2ahUKEwi3jeGbyd2FAxUtIzQIHWmqCwwQ9QF6BAgAEAY)
&tbnh=84&tbnw=150&usg=AI4_-kS_EijtuL8ICsT3k5CeeMkaVEzz-g&vet=1&docid=PTsyy0ta41mm8M&sa=X&ved=2ahUKEwi3jeGbyd2FAxUtIzQIHWmqCwwQ9QF6BAgAEAg)
&tbnh=103&tbnw=137&usg=AI4_-kQiLrLz10kFFq_TbTggn3iINPJ0ow&vet=1&docid=ZQh7PNS8zwYEjM&sa=X&ved=2ahUKEwi3jeGbyd2FAxUtIzQIHWmqCwwQ9QF6BAgAEAo)
Heretic is a dark fantasy first-person shooter video game released in December 1994. It was developed by Raven Software and published by id Software through GT Interactive. Wikipedia
Developer: Raven Software
Engine: Doom engine
Initial release date: 1994
Series: Hexen/Heretic series
Mode: Multiplayer video game
License: GNU General Public License
Programming language: C