The PC version of Zero Time Dilemma, the third entry in the Zero Escape series, is currently planned for release via Steam on June 30—two days after the PS Vita and 3DS release on June 28.

Aksys Games confirmed to Gematsu that June 30 is the preliminary date given to them by Spike Chunsoft, who will be handling the PC release.

The company also said that it will localize the pre-order-exclusive booklet included with the game in Japan, but that it will be sold separately.

Thanks, @TurnaboutAdam.