PlayerUnknown's Battlegrounds, the battle royale shooter being developed by Brendan Greene and Bluehole, is now available on Steam Early Access, having wrapped up its final closed beta period this past weekend.

I spoke with Brendan Greene over Skype last night about Battlegrounds' imminent appearance on Steam Early Access. Greene told me he distributed approximately 20,000 keys for the closed beta, and saw periods of 10,000 concurrent players during the beta weekends. I asked how prepared he was for potentially higher numbers of players when the game launched.

"We're using AWS so we've built up an auto-scaling self-repairing server system that basically, as player numbers increase, does everything automatically," Greene said. "So we just press go, and it does everything else itself, so it's a really great system. We will prepare for quite a high [player count] but the system will scale up as it's needed anyway."

As for how long Greene anticipates Battlegrounds will remain in Early Access, he says he's "pretty confident" the Early Access period will last for around six months. In terms of how player feedback will come into play in Early Access, Greene says the team has already been listening to players during the alpha and beta periods.

"The team here really take it seriously" said Greene. "Our lead gunplay designer, Marek, he had interviews with some of the streamers who've been playing [battle royale] since Arma 2, and a lot of [H1Z1: King of the Kill] streamers, and Arma 3 players, and he sat down for an hour with most of them just to get their feedback on weapons, on how they'd like gameplay to run, so we've really been active in listening to the community and trying to put their feedback into the game.

"That said, we still are making our game. So while we listen to the community we still will make decisions based on what we believe is correct. But the feedback we've got has been tremendous and it really has helped us improve the game over the last six months."

I wrapped the interview by asking how Greene was feeling about launching on Steam Early Access. Excited? Nervous? Concerned?

"I honestly want to go and sleep for the next 12 hours," he said, laughing. "But no, before the beta started I was very nervous. I'd seen the game internally and I'd played the game internally and I was happy with how it looked and how it played but I was just nervous about getting it into the hands of players."

Greene said watching people on Twitch during the four week beta period demonstrated, despite some performance issues, that Battlegrounds is a pretty stable experience as it heads into Early Access.

"At this stage I'm feeling kind of relief, you know?" he said. "It's like, okay, we have a solid base now to work on, and coming up to tonight... yeah, I'm a bunch of nerves. It's like, I want this to be successful but I want to temper my expectations so I don't end up crying later on."

Bluehole posted a roadmap of their planned efforts for optimizing the multiplayer shooter. Initially, their focus will be on reducing overload on the CPU and to "make sure that the GPU performs to its full capability." Their hope is this will keep frame rates stable in high-density areas. Bluehole's ETA for this optimization is mid-April.

Also on their performance improvement list:

Decrease the LOD vertex for buildings seen at long distances

Decrease the total amount of vertex by adjusting the LOD on terrains

Improve the rendering performance of terrain and ocean shader

Decrease the overload on the CPU by rearranging wall near buildings

Decrease the usage rate of the video memory



Bluehole notes it has already managed to decrease video memory usage by 1 GB through some of their prior optimization improvements during the closed beta period.

Below, check out the currently known issues, patch notes, and bug fixes for the Early Access version of PlayerUnknown's Battlegrounds.

Known isssues

Characters may seem like they are shaking when in spectate mode

(For non-English users) Some of the in-game texts may still show in English

Collision checks on destructed doors may not be in sync with how they look

Performances & stability

Server stabilization and client performance improvement are consistently being worked on

Slightly improved the issue that caused massive number of players to get disconnected from a game

Destruction logic has been reworked so that the destruction of doors do not interfere with server performance

Resolved some issues that were causing client crashes

Content

Added the SKS rifle to the game

2 new face presets have been added (1 male, 1 female)

Action

Improved parachute controls

Added freelook while in 1st person/ADS views

UI

You are now able to sort your items in your inventory

Others

9 new languages have been added and now we offer the game in 12 languages total. There may be some bad translations, but we will be consistently adjusting them throughout Early Access

The exclusive items for pre-ordering the Deluxe edition are available via an in-game redeem function

Slightly adjusted the balance on end-game rewards

Bug fixes