Cyberplant

CYBERPLANT is a top-down 3D, fast-paced shooter.

You play as a hitman in a post apocalyptic version of earth, where rather than using nuclear weapons, militaries instead used biological weapons never seen before, these weapons had caused mass damage to infrastructure due to its ability to cause rapid growth in plants and mutation in all natural life who were exposed for long periods of time.

You're tasked with clearing out a building full of hostiles by an unknown person who calls you on a phone booth phone to protect their identity. Furthermore, you're unsure what they want or why you're the one they called, and you don't care as long as you're paid anyway.