DOM VIRUSby coded.design
NEWS

Null Invaders 0.7
Louder, and ready for thumbs.

Null Invaders 0.7 adds sound and a proper phone cockpit: an analog joystick and a round Fire button you can hold while you fly. Null Invaders is the shooter where you fly an interceptor through a real webpage, turn letters into binary and break the button factories.

By · About the maker

Play Null Invaders Get the code & setup instructions

What's new for players

Firing, hits, weapon upgrades and new waves now have synthesized sound cues.

On phones, the arrow pad becomes an analog joystick with eight-way flight. Fire is the round crosshair button from DOM Battlefield, with a 3D press. Fly and hold Fire together.

The scoreboard shares its controls with the other games: sound, pause or resume, minimize and Recall.

Pulse, Twin, Trident and Overdrive still unlock as you earn combat XP. Destroyed factories still stop spawning for the rest of the wave.

For developers

The controls come from the shared DOM VIRUS runtime, snapshot 0.21.0. The gzip budget grew by 2 KB to pay for them and now sits at 24,000 bytes.

Setup, configuration and integration examples live in the repository README.

0.7.2current release (25 October 2026)
22.9 kBgzip, complete game + engine
24.0 kBenforced gzip budget
48alien cap
80bullet cap
4weapon tiers
READDOM Battlefield 0.18: go-live, plan cards and full screenDOM Battlefield 0.18 adds order pills on plan cards, your tank's real orders, bigger phone planning keys and its own site. 67.6 kB gzip.READBattlefield Blitz 0.6: surrender, results and phone fixesBattlefield Blitz 0.6 adds the surrender pause, STAGE CLEAR and INSERT COIN results, and roomier phone start screens. 34.5 kB gzip on Fizlet.READDOM VIRUS 0.46: Battlefield Blitz is playable, meet FizletDOM VIRUS 0.46 marks Battlefield Blitz as playable on the coming-soon page and names the shared engine Fizlet, released as version 0.2.