How to get key on Crossroading Island?

[Dr Kurpatov]

On top of island i found building with a key. But i can't enter building. On youtude videos i see that this building have a broken wall but my building don't have any holes in walls.

I miss some swithes or mechanisms?

[Crys1s]

I haven´t played it for a while but I think that you need to use the sword with the mechanism (cannon) located near that building. Wait until the event ends and then you should be able to get to the key.

[Dr Kurpatov]

I'm already do it.
And after event i got rocket with hammer inside.

[Crys1s]

It should be a debris falling from the sky as well. That should break a wall on the building with the key inside. Let me check this out one more time.

[Crys1s]

Have you used the Electronics part on the comm tower?

[Dr Kurpatov]

No, i not used any tower parts on comm tower

[Crys1s]

I think that you´ll have to. Try it and let me know how it went...

[Dr Kurpatov]

After i put Electronics into comm tower triger fires and something break the wall. Tnanks man.

[Crys1s]

No problem. Enjoy the game. It´s awesome!