This was fast, just after the full release, RELOADED released the first update offline patcher Anno 2070.
Anno 2070 Update 1.01-RELOADED
Our original crack was for the 1.01 update of the game, but we neglected to include the update itself in our previous iso. Here is the update with the crack
2. Install the update.
3. Copy over the cracked content from the /Crack dir to your install dir.
Then either run install.bat or copy the "Profile" dir to %appdata%\Ubisoft\ANNO 2070" manually.
4. Block the game exes in your system firewall
5. Play the game. When prompted, use "RELOADED" as login and "1" as password to play the game offline
PS: "Return to C.O.R.E." included