How do you beat the game?

[Desticler]

I am on holidays right now, but I tried to beat the game before leaving. I got level 19, I got to Hobson's final message, and I got many letters from Casey. What else do I do?

[Magical Purple Man]

If you've received Hobson's final message then you should be only waiting on Casey's final letter.

You don't receive the final casey letter unless you've already read all the other letters they send you, so just keep making sure to open the letters and the final one should pop up.

[Zavi]

collecting all kind of slimes, exploring the all th regions,get all the 7zee rewards...there is not really a beating this game...if you mean seeing the endcredits..i think you need to at least read hobsons last holo-thing and caseys last letter...then you get a short cutscene and the endcredits

[Carol]

Even the end credits is not the end.... right when you think it's the end you find out there's something else to search for.. So there is good reason to watch those credits roll and get the info you need next :D

(btw not got there myself yet. I started watching a youtube playthrough too late at night, fell asleep and woke up as the credits were rolling, so saw what comes next )