• Move UFO: Arrow keys or WASD.
• Press E or Space (or tap “Collect Lobsters”) if near trap to beam lobsters up.
• UFO rotates automatically, beam near traps.
• "Actions" -> "Add crew member", "Sell Lobsters."
• On desktop, "Audio" button is visible; on mobile, it's hidden.
• On mobile, arrow controls & “Collect Lobsters” appear; on desktop, they’re hidden.