The alien isn't aboard Marigold Station. It's growing through it.

You're the night shift engineer on a farming station where something came up through the soil in Hydroponics. Now a red, wet growth called the Bloom spreads through the decks, room by room, taking the crew as it goes. Burn it back with a plasma cutter, cut the power it feeds on, seal doors, light flares, and dig out the Heart that roots each deck.

• Eight decks round a ring, each with its own creatures, weapons and a reason to save it; the ones you leave are lost to the Bloom
• The growth spreads in real time: through open doors, along power lines, into the dark
• Gore, dismemberment and a Gore setting (Full, Less or Off) that can be locked with a code
• Comfort settings: no head bob or view roll by default
• Shift mode: a new station every night, with online boards
• Plays fully offline, with a keyboard and mouse or a controller