Test repeated per-projectile player damage

tests/game-logic.test.mjs

@@ -8,6 +8,7 @@ import {
   normalizePlayerDamage,
   processQueuedPlayerHits,
   reducePlayerHitQueue,
+  reducePlayerProjectileHits,
   reducePlayerVolleyHits,
 } from '../src/game-logic.js';
 
@@ -202,3 +203,40 @@ test('different pirate volleys can both damage even when processed together', ()
   assert.equal(result.acceptedHits.length, 2);
   assert.equal(result.ignoredHits.length, 0);
 });
+
+test('every new pirate projectile can damage once with no cross-shot suppression', () => {
+  const first = reducePlayerProjectileHits({
+    hull: 100,
+    hits: [{ damage: 6 }],
+  });
+
+  assert.equal(first.hull, 94);
+  assert.equal(first.totalDamage, 6);
+  assert.equal(first.appliedHits, 1);
+  assert.equal(first.gameOver, false);
+
+  const second = reducePlayerProjectileHits({
+    hull: first.hull,
+    hits: [{ damage: 6 }],
+  });
+
+  assert.equal(second.hull, 88);
+  assert.equal(second.totalDamage, 6);
+  assert.equal(second.appliedHits, 1);
+  assert.equal(second.gameOver, false);
+});
+
+test('multiple distinct pirate projectiles in the same frame all apply damage', () => {
+  const result = reducePlayerProjectileHits({
+    hull: 100,
+    hits: [
+      { damage: 6 },
+      { damage: 6 },
+      { damage: 6 },
+    ],
+  });
+
+  assert.equal(result.hull, 82);
+  assert.equal(result.totalDamage, 18);
+  assert.equal(result.appliedHits, 3);
+});