When was Downfall to the Turnabout released?

Downfall to the Turnabout was released on September 3, 2011.

What platforms is Downfall to the Turnabout available on?

Downfall to the Turnabout is available on PC (Microsoft Windows).

Who developed Downfall to the Turnabout?

Downfall to the Turnabout was developed by DWaM.

Downfall to the Turnabout

About

The case takes place about half a year after the events of Apollo Justice: Ace Attorney. Apollo has had a few cases (mostly arranged by Phoenix) after the test trial, but nothing worth noting. However, when Phoenix gives him a call about a new case, Apollo has no idea that that would be the beginning of his eternal downfall.