Beware Planet Earth! is a beguiling mix of classic tower defense and time management coming to PC via Steam for the first time. Save your cows from the Martian invasion by building an effective defense using towers, traps and objects, and also by firing your Zapper directly at the invading force of little green men.
Full review: https://thegamehoard.com/2026/05/09/picking-up-steam-beware-planet-earth-pc/
Beware Planet Earth’s tower defense gameplay is decent but a bit unambitious, the towers, lane layouts, and aliens working well enough to provide levels that require some thought to overcome… at least until you factor in the Zapper. The little ray gun adds a layer...
