Space Marine Defense : TD

Welcome Space Marine ! In the face of Earth's resource depletion and a dim future, humanity embarks on a journey to explore space in search of new resources. However, constant attacks from extraterrestrial beings pose a challenge, requiring you to safeguard resource-gathering research labs. Strategically deploy and upgrade structures to maintain the frontlines, wield powerful weaponry, and unleash devastating special attacks. Your mission in Space Marine Defense is to ensure the protection of these labs as humanity's last hope for survival in the cosmos. Get ready to join the space expedition and explore the unknown space in SPACE MARINE DEFENSE. You'll team-up with a brave crew-mate, tasked with defending the laboratory from the relentless onslaught of extraterrestrial foes.