Thank you so much for trying it out and for the feedback! <3
There actually ARE signs on top of all relevant doorways (and irrelevant in the case of medbays), but for communications it was merely a sign of a satellite, and for security it was a shield-sign. Hangar was "hangar", insertion ship merely a ship-sign. Escape pods were "escape pods" and the powerplant a electricity/lightning sign. So yea, there are lot of signs, but the relevant ones are always on top of the doorways, facing up to the player, and with a little spotlight to light them up. :) Glad you noticed these! <3
You're absolutely on point with the idea of smaller drones roaming around in between the waves. Will be added in the future. :) Didn't have time to figure out the AI for these in the 72h, but now that the jam is over, they'll definitely be added. :)
And yea! I love the feeling of letting them machine guns loose when the whole squad is present. Find a choke point / long corridor and just form a firewall. Boomboomboom <3 Easypeasy.