Be Batman in any Teardown map with Arkham Knight's real gadgets and Batmobile, and chain CoD4 killstreaks up to the AC-130.
You play Teardown as Batman. Grapple onto rooftops, glide with the cape, plant explosive gel and throw batarangs. Every car, gas tank and chunk of building you wreck counts as a kill on a Call of Duty 4 killstreak — UAV at 3, airstrike at 5, attack helicopter at 7, the Batmobile at 9 and the AC-130 at 11. Then rain 25, 40 and 105 mm shells on Teardown's fully destructible world through the AC-130's thermal camera.
Kills made by your killstreaks count too, as in CoD4. At 11 the streak holds until the AC-130 run ends, and then a new streak starts.
Nothing from any of the three games is included: on the first Play, Melty runs a small converter that reads your installed copies and builds the mod's sounds, icons and voxel models on your PC.
Single player. Needs Teardown, Batman: Arkham Knight and Call of Duty 4: Modern Warfare (2007) installed.
Built with AI assistance (Claude). Uses UE Viewer by Konstantin Nosov (Gildor, MIT) and vgmstream (ISC) to read your Arkham Knight files. Teardown © Tuxedo Labs, Batman: Arkham Knight © Warner Bros. Games / Rocksteady, Call of Duty 4 © Activision / Infinity Ward — unofficial fan mod. Code under the MIT license; remixes welcome.