Let the horde gun keep up with the horde

The run ended on the second wave every time: the gun fired 6 flat rounds a
second, hit one body each, and every shambler soaked one — while hordeGrow
made each wave longer and denser. Doubled the rate and scaled it with the
wave (14/s at one set banked, 21/s at four), gave a round 0.5m of extra
reach, a wider cone, and enough damage to drop a shambler outright. Raised
the spawn rate to match, so surviving a wave still leaves a standing crowd
on your half — that pressure is the point of it.

Also: he no longer carries a second racket at his hip while holding one
forward (the run frames are the racket-less art), the umpire stopped talking
over himself and saying "remain seated" twice, and a timed freeze now shows
what it is counting down to instead of reading as dead controls.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

config.js

@@ -185,8 +185,15 @@ export const TUNE = {
                     // is why switching tins felt fiddly. rackHit also pads the touch band (render.js).
   bombRadius: 4.2,  // m blast radius of a bomb ball — 2.5 barely cleared the bodies stood on the crater
   hordeLen: 12,     // s a horde wave lasts
-  hordeRate: 2.5,   // zombies spawned per second during a horde
-  mgRate: 6,        // machine-gun pellets fired per second during a horde
+  hordeRate: 3.5,   // zombies spawned per second during a horde. Raised WITH the gun buff below: the
+                    // wave is meant to leave a standing crowd on your half when it ends, not to be a
+                    // twelve-second interruption that clears itself.
+  mgRate: 12,       // machine-gun pellets fired per second during a horde. It scales with hordeGrow too
+                    // (see startHorde): at 6/s single-target the gun simply could not out-kill a grown
+                    // wave — Oliver died on the second horde of every run.
+  mgSpread: 6,      // ± degrees of pellet spread — a cone that sweeps bodies, not a needle up the middle
+  mgPelletR: 0.5,   // m of extra hit radius on a pellet: a fat round. "Bigger ball = more damage."
+  dmgPelletHp: 2,   // hp a pellet takes off a body — shamblerHp is 2, so the horde gun one-shots them
   mgPickupLen: 8,   // s the machine-gun tin (4th delivery) auto-fires outside hordes
   fps: 60,          // frame cap — 30 halves battery/heat but Oliver felt it; smoothness wins (0 = uncapped)
   runnerSpeed: 3.2, // runner ('f') speed multiplier over the shamble