Guide? Manual?

[Malekith]

Is there any guide or manual with all weapons/perks/enemies...? you know as usual

[Mysterial]

No, sorry. There's a powerup list on the in-game pause menu, but that's it. The last unlock is level 20 so when you hit that, everything available is in the shop and the perk selection screen.

[Malekith]

So level 20 to unlock all, thanks for the info