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Star Wars Jedi Knight: Jedi Academy is a 2003 first- and third-person shooter action video game set in the Star Wars universe. It was developed by Raven Software and published by LucasArts in North America and by Activision in Europe.
SpecsUpdate
Pros
Pro Thousands of mods available
The game is one of the easiest games to mod. Mike Gummelt, the designer of the lightsaber combat for Jedi Knight II and III, made modding the game easy, and installing mods even easier.
In short, the game has one of the most flexible engines in existence, people have created new force powers, updated graphics, and all kinds of tweaks to the combat system.
Even content from other games. Nearly any model that you can find, and any sword or weapon you can find on the internet from any game ever, can be ported or re-created in this game.
It's basically G-mod with far better combat and force powers.
Pro Console Commands
Usually this would be a given considering most games have some form of console commands, but the base game goes a step further. You create huge battles using console commands, and the ability to add and edit existing NPC's makes WATCHING fights just as much fun as participating in them. The game has the most accurate Star Wars combat ever, and if you're a fan of "what-if" battles, like Kylo Ren vs Obi-Wan Kenobi, or Darth Maul vs Anakin Skywalker, all these are for you.