3D models:

Yard:

https://www.unrealengine.com/marketplace/en-US/product/c26355353df843289701d632508d4fb0

https://www.unrealengine.com/marketplace/en-US/product/scarecrow

Car:

EscapeDhttps://sketchfab.com/3d-models/lightbody-pickup-85-low-poly-model-67beae18c3d24be68f9c8f0ec382d8e3

Weapons:

https://www.unrealengine.com/marketplace/en-US/product/semi-automatic-shotgun-01

Assets:

https://www.unrealengine.com/marketplace/en-US/product/megascans-meadow-pack

https://sketchfab.com/3d-models/medievalfantasy-props-7175b945ff274a9396459dd53060947d

https://sketchfab.com/3d-models/street-asset-pack-f3eb47d02e2e4ab290e66752fa354b48

https://www.unrealengine.com/marketplace/en-US/product/megascans-trees-norway-maple-early-access

https://www.unrealengine.com/marketplace/en-US/product/megascans-trees-common-hazel-early-access

https://www.unrealengine.com/marketplace/en-US/product/megascans-trees-european-beech-early-access

https://www.unrealengine.com/marketplace/en-US/product/megascans-meadow-pack

https://www.unrealengine.com/marketplace/en-US/product/nha-unhyeongungcollect