I've been buying up PS3 games on the cheap for my PS3 slim 500GB. Got some nice ones like Fear 3, MGS4 etc
@Ty_S I also started playing no man's sky more to try get all the achievements and for the hope of something something interesting. And I did find something interesting... two collided planets. As the game does no planet explosion code, they ended like joined twins.

Yes I have gone to the spot where the two are joined (on either of them.) So what happens there? Well... you can't land your ship too close to it. Even if you land a safe-ish distance away something bad happens. You literally get pulled off into outer space the second you step out of your ship and you die rapidly.
Yes it is a game bug that the planets are collided, but I did find a post via Google where people were asking for co-joined planets. But it seems the game delivers that, albeit in a form of a bug.
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Any opinions expressed by myself are entirely my own and do not represent Virgin Media in any way.