here's my first sub
made for 2-people co-op with several bot crewmates in mind. Humpback-inspired; with a B-17-like cupola. automatic reactor control option; automatic battery recharge option (8 batteries each 1000KwH of capacity); silent mode; heavily armed for its size. proximity-triggered discharge coils near entrance hatches (can be toggled). automatic fire suppression system in the reactor room. Semi-automatic hull breach-sealing system dividing the sub into 3 compartments (can also be fired individually for each room to save foam grenades - from the room itself) A switch to lock all the doors and hatches on the sub. Another one to lock the ones leading outside (husk and human intruders prevention) . Several status monitors throughout the sub for better situational awareness of the crew. Especially gunners. Rotating depth charge tube. 16-crates cargo capacity. Ability to blow the ballast tanks to get rid of the ballast flora easier. Possibly one docking hatch on the bottom which will not spawn compatible stations... Not tested enough. A little bit messed up power supply for lights and pumps - will sort it out later; it is only a problem when tampering with power distributor to save power.
Most labels and descriptions in Polish (good luck)
I made it for co-op with a friend of mine; it's far from perfect both aesthetically and ergonomically but I've put so much work and time into this that I thought I'd share it nonetheless :sweat_smile: