🌞 The Kardashev road

The long game follows the Kardashev scale: from a planet, to a star, to sharing the last star with everyone.

• Dyson Swarm: collectors orbit your star; Photon Collectors and the Core make 30% more energy.
• Space Elevator: a tether from the Core to orbit; platforms cost 25% less.
• Colony Ark Drive: fly the whole colony to a younger star, chosen in the Galaxy view. Each trip shows years passing at home and aboard.
• Dyson Sphere: build a shell around your star in the Star system view. As it closes your light stops fading; complete, you never need to move again.
• The Last Sun: when the Rift Engine appears, everyone builds one sphere around the last star together.