Sci-fi tower defense · Strategy

GRID DEFENSE: GRID WARPhone Game Cart in-house

Genre

Sci-fi tower defense · Strategy

Platforms

iOS, Android, PC

Released

2026

Why we recommend it

A sci-fi tower defense with 100 free scenarios. Try plenty before you ever open your wallet.

Tower defense against an AI robot army — and a carrier war in the sky.

Build towers, lead six heroes and drop a nuke when the horde breaks through. Then fly a carrier over 25 real cities. 100 free scenarios, plays offline.

Official site — GRID DEFENSE: GRID WAR →

• Ranked #3 in 2026 new releases worth buying