盐线行动 Online

盐线行动 Online turns Saltline into a multiplayer free-for-all. Everyone who enters the port is an enemy. Downed players come back after 5 seconds, with 2 seconds of spawn protection, and the server keeps hits, health, kills and a leaderboard.

What it adds to Saltline

• Four playable units: male or female soldier, the port's robot dog, or the gull drone, which can climb and dive to scout and fight from the air.
• The evac boat: walk up to it any time, take the helm or one of three passenger seats, and sail out to an offshore combat platform with its own cover and respawn point. Passengers can still aim and shoot.
• Server-authoritative death replays: when you're killed you see the last 4.5 seconds from the server's own record of both players' positions and shots.
• Voice and chat: in-game voice relayed through the server, big-text broadcasts and quick callouts, with a content filter on names and chat.
• Play-time limits: a manual "focus mode", and after 4 hours of continuous fighting a forced 20-minute spectator break, both enforced by the server.
• Chinese and English interface, and layouts for desktop and phones. An Android client is also available.

Where it comes from

The original Saltline was generated from a single prompt by Claude Fable 5.2 for Felix Rieseberg: about 8 hours and about $550 at API prices, with all models, sounds and textures generated from scratch. This online version is a separate project by wenzhengshi. According to its README, the clean-up and the multiplayer layer were written with the deepseek-flash model, and it's hosted on tulingai.com. It isn't an official Anthropic or Felix Rieseberg project.

This deployment can't be embedded, so it opens on the author's site in a new tab.

Credits

Multiplayer additions by wenzhengshi (MIT, covering the maintainer's additions only). The underlying Saltline artifact remains under its original author's terms.

How a match works

• Free-for-all: everyone is an enemy. There are no teams.
• When you're downed, you respawn after 5 seconds and have 2 seconds of protection.
• Tab shows who's on the battlefield and the scoreboard.
• After a death, the replay shows exactly how you were killed: use it to learn the angles people hold.

Units

Unit	Notes
Soldier (male or female)	The standard rifle loadout
Robot dog	Low, fast, and can fire
Drone	Space to climb, Shift to descend. It can't leave the port's boundary.

Every unit can fire, talk and respawn. When you switch unit mid-air as the drone, you respawn at a random spot on the ground.

The evac boat and the offshore zone

• Press E at the evac dock to take the helm or a passenger seat (four seats in all).
• Helm: W / S forward and reverse, A / D turn, Shift boost. The helmsman can send a server-wide "board the boat" invite.
• Sail out to the offshore combat platform. If you die out there, you respawn on the platform.
• An unused boat returns to the dock by itself after a while.

Tips

• The magazine holds 30 rounds, and the server enforces a full reload when it's empty. Reload behind cover.
• Use the drone to scout the container yard and the warehouse catwalks, then switch to a soldier to push.
• On the boat, passengers keep full first-person aim, so a crewed boat is a moving gun platform.

Controls

Action	Key
Move	W A S D
Look	Mouse
Fire / aim	Left / right mouse
Reload	R
Jump / sprint	Space / Shift
Board or leave the boat	E
Drone up / down	Space / Shift
Mic on / off	M
Big-text broadcast	T
Battlefield list	Tab
Pause	Esc