Civil Twilight

Civil Twilight is a 1–4 player isometric extraction horror game set in Haejin City, a city sealed off by fog. Each deployment starts at 22:00 and ends with sunrise at 06:00. In a city that changes every time, face unknown entities and strange phenomena, grab the salvage, and make it back alive.

Dangerous Entities

Haejin City is home to unknown entities, each behaving in its own way. They react differently to light, sound, and gunfire. Your rounds lodge in some of them and pass straight through others. Some harm your body or eat away at your mind; others only watch, or follow you to the very end. Learn what each one reacts to, then decide whether to fight or slip past.

A Different City Every Deployment

The roads and blocks are rebuilt on every deployment, and the alleys connect differently each time the fog lifts. The farther you push past the boundary, the stranger the city becomes. Explore streets buried in ash, zones where glass bubbles drift, streets drowned in red, and alleys where space folds so the same building runs on twice.

Don't Trust What You See From Outside

Deep in the city stand structures that tower several times higher than the buildings around them. A tower that keeps you climbing stairs without end. Apartment floors that turn out of line with each other. A vast church hall pooled with blood. Inside, these places don't match the size you saw from the street, and once you go in, getting out is not easy.

Alone, or With Your Team

Head into the city alone or explore with up to four agents. Bring teammates along with an invite code. If you are short on people, call support agents from the lockers at the base to fill the empty slots.

Contaminated Weapons and Artifacts

Every contaminated gun you find in the city comes with its own random stats. Combine it with artifacts that carry special effects to prepare for the run. Offer salvage to the Tower to expand your bag and storage and raise how many artifacts you can equip.

Mod Support

Create your own unknown entities and add them to the game. Mods use the same pack format as the entities already in the game, and players who have the same pack installed can explore together.