Nano Defence
Your Nano Core sits dead center, auto-aiming at viruses that swarm in from every direction.
About This Game
Your Nano Core sits dead center, auto-aiming at viruses that swarm in from every direction. Every kill drops DNA, and spending it well is the whole game: you can raise raw antibody damage, speed up your firing cycle, evolve your shot pattern through four forms — from a single line all the way to rotating all-around fire — or field T-cell allies that hunt on their own, plus temporary clone turrets anywhere you like.
The first eight waves each introduce a new virus strain, from fast swarmers to slow armored tanks, and surviving them unlocks the real test: an endless total assault that mixes all sixteen variants at once with ever-thickening spawns.
Anything that reaches the core chews through its health, so the tension is constant triage — which threat to out-damage, which upgrade to buy next, and when the fever gauge your kills keep filling will erupt and bail you out. Your deepest wave becomes your ranking record, ideal for tower-defense tinkerers chasing one more wave.
Game Tips
- 🖐️ T-cells stop firing while you drag them — keep moves short
- 💊 Break the falling capsules for firepower, fire-rate, and shield boosts!
- 🔥 Taking down big viruses fills your fever gauge faster
Controls
- Tap bottom cards : Upgrade antibodies · fire rate · evolution · T-cells
- Tap empty space : Deploy a clone turret (🧬50)
- Drag a T-cell : Move it where you want
- Tap a capsule : Make the core shoot it first
- Tap the core : Unleash fever when the gauge is full
Game info
- Players
- 1 player
- Developer
- PLAYMINIT — original game, made in-house
- Released
- 2026.05.06
- Last updated
- 2026.11.05
- Version
- v1.6
- Scoring
- WAVE · Higher is better
- Monthly ranking
- Supported
- Controls
- Touch
Dev Log
- v1.6
Behind-the-scenes cleanup
- No changes to gameplay
- v1.5
Difficulty rework
- Easier start, and waves now end when cleared
- Added warned rushes, bosses, strain traits and tap targeting
- New vibration and sounds, fixed silence after a restart
- v1.4
No exit popup
- Removed the 'Leave this page?' popup
Earlier versions (4)
- v1.3
Endless waves
- Endless waves after wave 8 replace the wave-20 boss
- Added 16 virus types with their own art and stats
- Leaderboard now ranks the highest wave reached
- v1.2
Smoother play
- Improved performance of the upgrade panel
- Fixed a brief skip ahead after returning to the tab
- v1.1
Leaderboard and harder waves
- Added a leaderboard
- Tougher waves with quicker spawns and more fast viruses
- Bigger battlefield with a slimmer upgrade panel
- v1.0
First release
- Defend a Nano Core that auto-shoots viruses from every side
- Spend DNA on upgrades, T-cell allies and clone turrets
