Here is the full list of all 12 Tunnet achievements.
Get your battery stolen.
Collect all the manual pages.
Fix a DDOSed endpoint.
Buy the cabin.
Find the locomotive.
Connect an endpoint to the network.
Unveil Madeline's secret.
Connect all the subnetwork chambers to the network.
Route all the music streams to their subscribers.
Return the magnet to the fisherman.
Enjoy life in your cozy cabin.
Destroy the mainframe.