- Changes on the layout of the engineering and reactor compartiments.
- Added a logbook to the capitain.

- Moved the hulls so the pumps could take all the water out from the submarine.

- Added a Pirate version of Explorer II
- Added a Wrecked version of Explorer II

- Updating to the new game version;
- Added a new submarine, the Explorer II;
- Reworked all supercapacitors and batteries recharging system;