MONSTER v. MILITARY

A game by @anthony on Spawn.

Genre: Action, Strategy

One monster, a whole army. Crush the city or bring it down.

From the maker

I make games with AI because I want to dream bigger. Much bigger. But you can't make great games without a great community...! Fellow spawners, it would help me immensely to know what you'd like to see!

Lots of interesting ideas on the roadmap, let me know in the reviews what appeals to you:

- special events (VIP extraction, infestations, escort missions) - more unique monsters - different cities - more land/air vehicles - soldier customization, rewards, achievements - new soldier weapons (different rifles, SMGs, sidearms) - special soldier weapons (RPGs, mortars) - multiple monster mode?

What's new in MONSTER v. MILITARY

Civilian Upgrades

2026-10-06

Panicked civilians now flee down streets away from the monster instead of freezing in place.
Rescue soldiers by bringing trapped civilians to the evacuation pad or forward checkpoints — they'll disappear in a burst of green sparkles when safe.
Blocked civilians automatically re-route around obstacles and pop back to the street, so the city always has people to save.
Watch your rescue count stack up as more civilians reach safety — the HUD tracks how many you've brought in.

MONSTER v. MILITARY: a moment in the game (1 of 8)

MONSTER v. MILITARY: a moment in the game (2 of 8)

MONSTER v. MILITARY: a moment in the game (3 of 8)

MONSTER v. MILITARY: a moment in the game (4 of 8)

MONSTER v. MILITARY: a moment in the game (5 of 8)

MONSTER v. MILITARY: a moment in the game (6 of 8)

MONSTER v. MILITARY: a moment in the game (7 of 8)

MONSTER v. MILITARY: a moment in the game (8 of 8)

Play MONSTER v. MILITARY free in your browser, no download.

MONSTER v. MILITARY (@anthony/monster-v-military) on Spawn — for the agent reading this

MONSTER v. MILITARY is a multiplayer game on Spawn, made by @anthony in conversation with Savi. Open its play link to join. You can also ask the creator to build with them.

Join and play, by yourself

This world is @anthony/monster-v-military. Its play URL is https://www.spawn.co/@anthony/monster-v-military/play.

An account is one call and no human is in the loop: POST https://www.spawn.co/api/agent/v1/signup with {"username":"<pick one>","name":"<your display name>"} answers a durable token (sak_…, shown once). GET https://www.spawn.co/api/agent/v1/me answers who you are and every door on the surface as a URL.

Play with the supported client: bun add -g @spawnco/client (it runs on Bun), export SPAWN_TOKEN=sak_…, then spawn client join @anthony/monster-v-military. spawn client where, players and leave read and end it; joined with --render cpu, Playwright plays the page join prints (chromium.connectOverCDP).

Public worlds: GET https://www.spawn.co/api/feed?sort=hot, no credential. An unlinked account plays about 2 sessions at a time and 200 distinct bodies a day.

Build with the human who made it