Since I was confused, this is not the same as Fallout 3 (that we all know), but an unreleased successor to Fallout 2 that was cancelled > Project Van Buren was

Since I was confused, this is not the same as Fallout 3 (that we all know), but an unreleased successor to Fallout 2 that was cancelled > Project Van Buren was born in 2017 as an attempt to recreate the original Fallout 3, a 3D isometric computer role-playing game codenamed Van Buren, that was developed by now-defunct Black Isle Studios before the project’s cancellation in late 2003