Cutting-edge computer games use different graphics subsystems -- so-called 3D graphics engines. Source (used in Half Life 2), Unreal Engine (Unreal Tournament), idTech 4 (Doom 3), CryENGINE2 (Crysis) or Clever's Paradox engine are well-known among the players and the game industry experts.
It's time to learn a new 3D game engine name: Microsoft Excel.
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My hat is off to you, sir!