Zero-K

With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.
| Co-op players | 2+ |
|---|---|
| Co-op / vs-AI modes | Co-op campaign/PvE and team vs AI |
| Difficulty | Adjustable |
| Price (AU) | Free |
| Steam multiplayer tags | Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer |
| Where | Steam store page |
Co-op RTS on sale, weekly
One short email each week with co-op-vs-AI strategy games that are on sale in Australia.