Bang Engine

The Bang Engine (also known as BANG or BANG!) is a 3D game engine developed by Ensemble Studios that runs Age of Mythology and Age of Empires III, including all their expansions. Work on the engine began at the same time as development on Age of Empires II.

The engine version for Age of Empires III incorporates Havok physics middleware, in addition to bloom lighting effects and pixel shader 3.0 support.

Games using the engine

The following games and their re-releases use the Bang Engine:

• Age of Mythology
  • Age of Mythology: Extended Edition
  • Age of Mythology: Retold
• Age of Empires III
  • Age of Empires III: Definitive Edition
• Age of Empires Online

References

Gameplay elements in the Age of Empires series
Age Ability (II · M · III · IV) Architecture set (II · III) Area of Effect (Trample damage) Armor (Melee I & II · Pierce I & II · M · IV) Armor class (I - original · I - Return of Rome · II) Artificial intelligence Attack (IV) Attack ground Aura (IV) Auto Scout Building (I · II · M · III · IV · C · AoE:DS) Civilization (I · II · M · III · IV · C) Civilization bonus Cheat code (I · II · M · III · IV) Conversion Counter Diplomacy Gaia/Mother Nature Game modes Garrison Gather Point Healing Hit points Hotkey Line of Sight Mini map Mobile building Pass-through damage Player Population Range Rate of Fire Regeneration Relic (II · M · IV) Repairing Resists Resource (Renewable resource) Scenario Editor (I · II · M · III · IV) Score Signal Allies/Flare Snare Soundtrack (I · II · M · III · IV) Speed Stealth mode Taunt Technology (I · II · M · III · IV · C · Unique) Technology tree (I · II · IV · C) Terrain (AoE:DS · AoM:DS) Town Bell Trade (IV) Tribute Unit (I · II · M · III · IV · C · AoE:DS · AoM:DS) Unit formation Unit stance (III) Unit type/tag (II · M · III · IV) Upgrade (I · II · III · IV) User interface Victory Villager Priority
Genie Engine-exclusive
Frame delay · Full Tech Tree · Team bonus
Age of Empires	Ruins · Discovery
Age of Empires II	Projectile duplication
Bang Engine-exclusive
Autoqueue · Multiplier
Age of Mythology	God (Major · Minor) · God power · Settlement (Settlement Victory) · Weight class
Age of Empires III	Age-up methods (Politician/Tribal Council/Wonder/Federal State/Alliance) · Banner army · Consulate · Damage Cap · Home City · Home City Card · Inspiring Flag · Minor civilization · Promotion · Revolution · Target Lock · Trade Monopoly · Trade Route · Treasure
Age of Empires IV-exclusive
Generic	Influence · Landmark · Point of Interest · Sacred Site · Variant civilization
Civilization-unique	Bounty · Dynasty · Golden Age · Imperial Council (Vizier Point) · Commanderie
If a gameplay element has different pages across games, like civilization, the individual pages are linked in brackets.