Night Line Defense

The 23:59 Meridian Line still runs — and every night, the shades try to ride it home.

NIGHT LINE DEFENSE is an idle tower defense set in the world of Echoes of the Last Train. Staff the stations of the loop line with five towers — Ward Lanterns, Signal Towers, a Ticket Golem, the Fog Horn and the Conductor's Bell — and hold thirty waves of shades until first light.

BUILD THE LINE
- 3 maps, 9 plots each: the Valley, the Gorge, the High Pass
- 5 towers × 3 levels, with build / upgrade / sell decisions every wave
- 6 shade types: walkers, runners, brutes, wraiths, splitters — and the Conductor Shade itself at waves 10, 20 and 30
- 20 seconds of prep before each wave; call the wave early for bonus coal

IT PLAYS WHILE YOU DON'T
- True idle earnings: the line gathers coal and shards while you're away (up to 8 hours; 12 with Warm Coals)
- A 12-node tech tree that bends damage, range, economy and idle time
- Prestige Loops: reset for Loop Stars, unlock new towers and maps, spend stars on 4 relics — while loop instability makes every run harder

A COMPLETE GAME
- 30 scripted waves plus an endless mode
- Offline, single-player, no ads, no in-app purchases
- Original rain-and-telegraph score from the Echoes world

Ten lanterns burn at the platform edge. Don't let them go out.