I honestly think multiplayer should be added when more players start playing because I honestly want to play with my friend.  And I think there should be a green small drone that tends the plants for you. Maybe you could have a robotic mouse that gives you a little bit of oxygen when you are super low and some power.  Also I think there should be upgrades for you base like if you upgrade your solar panel it is more or dust resistant or you upgrade your batteries to hold more power (Oh make the upgraded things a bit more cooler) and lightning resistant (yes I read your trello) or the oxygen cleaner could make more air production (obvious). Also I suggest a building called air tanks which holds like 100-150 for your base just for that room. also I maybe suggest a basement that is lighting proof, but building it requires a special tool and more building materials. That is all the ideas I have for your wonderful and ever growing game.  So far I have encountered no bugs so your all good!

    -your fellow gamer

      Pet.Waterdew (not my actual name)