The founder of Hello Games, the makers of popular action-adventure survival game "No Man's Sky," yesterday tweeted two apple emojis, sparking speculation that the studio is teasing an announcement for Apple platforms at WWDC . Hello Games founder Sean Murray has been known to tease upcoming announcements via cryptic emojis in the past. At WWDC last year, Apple announced that No Man's Sky would be available for the iPad and Mac would by the end of 2022. Hello Games missed that deadline and the game has yet to release for Apple devices, meaning that the two emoji teasers could indicate that the launch of No Man's Sky for the iPad and Mac is now imminent. Given widespread anticipation about Apple's expected announcement of its mixed-reality headset at WWDC in less than a week, speculation is also rife that Hello Games could be working on a game for the new device. No Man's Sky is already available on multiple VR platforms, including on PC and PlaySt