So the Timeline erased is for completing the game? Or I have to do something else. I completed it and didn't get it :(

Thankyou! Gracias muy buena Guia, me ha ayudado mucho.

I wasn't sure, so just to confirm, you can go back to chapter select to get ALL the missing achievements. The All Together one unlocks once you've done the other related achievements.

Oo.. thankyou, my bad didn't read first

how do I door?

Look at the Start of the video

where is "all together achievements" ??

Very helpful, thanks a lot!

Thanks a lot!

Great guide, thank you. :)