几猫CS

几猫CS (also titled 几猫3A大作) takes the Saltline single-file FPS and localizes it end to end. Menus, HUD, radio chatter and every piece of in-world signage are now in Chinese, and the port's shipping lines (几猫北航, 几猫远洋, 几猫太平洋, 几猫联运) carry the 几猫 brand.

How it works

Like the original, the whole game is one HTML file of about 1.4 MB that runs offline. There are no .glb models, no image textures and no .mp3 files. Three.js renders a container terminal whose containers, cranes, quay and signage are all generated in code. Corrugated walls, rust and stencilled IDs are procedural textures, and the inspection plates you see on the containers (检验编号, 最大总重, 堆码载荷) are drawn into canvas textures at load time. Rain, gunfire and the drones' motors are synthesized live with the Web Audio API.

Your mission is unchanged: cut three uplink relays somewhere in the stacks while patrol drones ("Gulls") sweep the lanes from above and robot dogs ("Hounds") run you down at ground level.

Controls & tips

• WASD move, mouse aim, click fire, ESC releases the mouse
• Stay in the narrow lanes between stacks: drones lose line of sight quickly, Hounds do not
• The relays are spread across the yard; use the container numbering on the signage to keep your bearings
• Fullscreen gives the steadiest frame rate on large monitors

Why it matters

Localizing a 1.4 MB generated game shows a practical side of single-file HTML: because everything lives in one readable document, a team can search for every string and texture label, translate it and ship a new version without a build pipeline.

Credits

Based on Saltline, built autonomously by Claude Fable 5.2 in a run set up by Felix Rieseberg. Localization and remix by the 几猫 team (jiage.app).

Objective

几猫CS is Saltline with every word localized, so the mission and the numbers are the same. You're a lone 几猫 operative at the 几猫 shipping terminal, and three uplink relays keep the port's master control locked down:

Relay	Location
甲号中继 (A)	堆场 (Yard)
乙号中继 (B)	仓库 (Shed)
丙号中继 (C)	码头 (Quay)

Walk up to a relay and hold E (or USE on a phone) to cut it. When all three are dark, the extraction boat (几猫撤离艇) waits by the gangway at the south end of the quay. Reach it to finish.

Each relay you cut makes the net angrier: after the first, the robots are on their way (机械守卫正在赶来); after the second, they come at you with everything (敌方正全力围攻). Top up ammo and health before you cut relay two and three.

Enemies

	机械飞鸥 (drone)	机械猎犬 (robot dog)
Health	45	140
Attack	3-shot bolt bursts	4-shot bursts, plus a lunge at close range
Warning before firing	0.55 s	0.5 s
Preferred range	12–25 m, 4–8 m up	8–18 m
Notes	Explodes when destroyed (30 damage within 3 m)	Head is a weak point; smokes when badly hurt

• Your rifle (KR-7) hits for 28 per shot and holds 30 rounds with 120 in reserve. Weak-point hits do 2.2× damage.
• A 飞鸥 dies to two body hits. Don't finish one directly overhead or next to you: the wreck explodes.
• A 猎犬 takes five body hits but only three head hits. If it gets within about 3 m it lunges for 15 damage, so back-pedal while you shoot.
• Both enemies flash a short telegraph before every burst. That half second is your cue to step behind steel.

Survival tips

• Health starts regenerating 4 seconds after you last took damage. When the radio says 伤势严重！找掩体躲避, it means exactly that.
• Container lanes break a drone's line of sight quickly; the robot dogs follow you into the lanes, so fight them in the open where you can see them coming.
• Sprint (Shift) is almost twice walking speed. Crouch (C) moves at half walking speed. Aim (right mouse) narrows the field of view for long shots.
• Reload (R) in cover. You can melee with F or V.

Rating

The debrief grades the run: 险象环生, 火力全开, 稳扎稳打, 干净利落, 精准果断 and, at the top, 完美突击. The score adds up:

• Time: under 4:30 = 2 points, under 6:40 = 1 point
• Accuracy: 50% or better = 2 points, 30% or better = 1 point
• No retries: 1 point

完美突击 (5 points) means a fast, accurate run with no deaths.

Controls

Action	Keyboard / mouse	Touch	Gamepad
Move	WASD	Left thumb, anywhere	Left stick
Look	Mouse	Drag the right side	Right stick
Fire	Left button	Hold FIRE (drag to track)	RT
Aim	Right button	AIM toggles	LT
Cut relay	Hold E	Hold USE at a relay	Y
Jump / Crouch / Sprint	Space / C / Shift	JUMP / – / push stick fully forward	A / B / L3
Reload / Pause	R / Esc or P	RLD / –	X / Start

If the browser won't capture the mouse, hold a mouse button and drag to look; arrow keys or IJKL also turn.