HELIOS-KAI abandoned the city.
In Nova Seoul, the night never ends.
A bio-mech army owns the streets.
Contract operative KAREN draws her blade.

Kill Chain: Nightfall is a cyberpunk roguelike survival action game set in Nova Seoul, a fallen neon city - where you slash with your own hands and fight to the very end.

◆ Hands-on katana action
Tap to slash, hold for a combo, dash through the swarm. When the gauge fills, unleash the ultimate REDLINE and cut down everything around you. No auto-attack carrying you - survival comes down to your fingertips.

◆ A different build every run
Pick one card at every level-up: auto weapons like the Chain Blade, Grenade Launcher and Bloodstain Burst, modules like the Hex Barrier, and chips that change how you fight. Same KAREN, a completely different fight depending on what you choose.

◆ A swarming bio-mech army and 3 bosses
The longer you last, the more enemies come and the stronger they get. Out of the horde rise SIEGEBREAKER and RECKONING - and at the end, AEGIS-9 WARDEN is waiting.

◆ 30 minutes of survival
A run lasts about 30 minutes, and the game won't hand you the ending. Only players with both the skill and the build will see the final boss.

◆ Neon pixel streets
Rain-soaked signs and neon light on isometric pixel-art streets, with anime-style art for the contract operatives.

◆ Play offline
No internet connection needed to play.

The dawn isn't coming. Cut through. Survive.

■ Notes
· Contains rewarded ads. Watching ads and checking for updates require an internet connection.
· Beta version: content and balance may change with updates.