IzoWave: Build and Defend
A top-down defense builder where you carve out a safe zone, place turrets and walls, and hold the line against swarms that grow tougher every round. Collect resources, upgrade your grid, and turn a fragile outpost into a sturdy stronghold—right in the browser, no install required.
Start playing nowWhy the defense loop stays compelling
Rising pressure you can read and respond to
Telegraphed wave types and boss pushes reward quick tweaks rather than guessing.
Upgrades stack into clear, punchy synergies
Slow effects feed splash towers, armor shred boosts rapid-fire guns, and modest buffs add up across waves.
Every placement reshapes the fight immediately
A single turret angle or wall tile can redirect enemies, compressing them into satisfying crossfire.