After announcing earlier this month that the pre-order period for "No Man's Sky" for the PlayStation 4 and PC has already begun, several new details about the highly anticipated game are beginning to leak out of Hello Games.

The newest information about the upcoming sci-fi adventure survival game was leaked by NeoGaf user Travisbickle, who posted a photo from what seems to be a developers' meeting.

In the photo, the developers are looking at a screen displaying the game's player that appears to be interacting with alien lifeforms. There is also a noticeable phrase highlighted in orange that reportedly signifies an alien language which the player has added to the game's vocabulary.

The image also shows dialogue trees. By zooming in on the image, several dialogue options like thanking and asking for help can be seen on the screen. However, the British independent game development studio has yet to confirm if a dialogue tree will be included in the upcoming video game.

Meanwhile, those who are expecting to see "No Man's Sky" on the PlayStation VR could be disappointed since the game was noticeably absent during Sony's PlayStation VR presentation at the Game Developers Conference in San Francisco this week.

During Sony's presentation, various titles that will be given VR treatment were announced, including "Until Dawn: Rush of Blood," "Rez Infinite" and "EVE: Valkyrie." But some fans are still hopeful to see the space exploration game on the VR platform soon.

While waiting for official updates from Hello Games, players can start ordering a copy of the game on PlayStation Network, Steam, The Humble Store and GOG.com.

The game is expected to be released on June 21 in North America, while Europe will see the game of June 22. Those in the U.K. will get the game beginning June 24.