chore(release): 4.4.14 [skip ci]

## [4.4.14](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.4.13...v4.4.14) (2025-10-18)

### Bug Fixes

* **complement-race:** remove dual game loop conflict preventing route progression ([84d42e2](84d42e22ac))

CHANGELOG.md

@@ -1,3 +1,17 @@
+## [4.4.14](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.4.13...v4.4.14) (2025-10-18)
+
+
+### Bug Fixes
+
+* **complement-race:** remove dual game loop conflict preventing route progression ([84d42e2](https://github.com/antialias/soroban-abacus-flashcards/commit/84d42e22ac0cdd25e87e45dc698029ad7ed78559))
+
+## [4.4.13](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.4.12...v4.4.13) (2025-10-17)
+
+
+### Bug Fixes
+
+* **complement-race:** show new passengers when route changes ([ec1c8ed](https://github.com/antialias/soroban-abacus-flashcards/commit/ec1c8ed263844f56477c1f709041339b42b48f4e))
+
 ## [4.4.12](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.4.11...v4.4.12) (2025-10-17)
 
 

apps/web/src/app/arcade/complement-race/hooks/useSteamJourney.ts

@@ -92,37 +92,9 @@ export function useSteamJourney() {
 
       // Steam Sprint is infinite - no time limit
 
-      // Get decay rate based on timeout setting (skill level)
-      const decayRate =
-        MOMENTUM_DECAY_RATES[state.timeoutSetting as keyof typeof MOMENTUM_DECAY_RATES] ||
-        MOMENTUM_DECAY_RATES.normal
-
-      // Calculate momentum decay for this frame
-      const momentumLoss = (decayRate * deltaTime) / 1000
-
-      // Update momentum (don't go below 0)
-      const newMomentum = Math.max(0, state.momentum - momentumLoss)
-
-      // Calculate speed from momentum (% per second)
-      const speed = newMomentum * SPEED_MULTIPLIER
-
-      // Update train position (accumulate, never go backward)
-      // Allow position to go past 100% so entire train (including cars) can exit tunnel
-      const positionDelta = (speed * deltaTime) / 1000
-      const trainPosition = state.trainPosition + positionDelta
-
-      // Calculate pressure (0-150 PSI) - based on momentum as percentage of max
-      const maxMomentum = 100 // Theoretical max momentum
-      const pressure = Math.min(150, (newMomentum / maxMomentum) * 150)
-
-      // Update state
-      dispatch({
-        type: 'UPDATE_STEAM_JOURNEY',
-        momentum: newMomentum,
-        trainPosition,
-        pressure,
-        elapsedTime: elapsed,
-      })
+      // Train position, momentum, and pressure are all managed by the Provider's game loop
+      // This hook only reads those values and handles game logic (boarding, delivery, route completion)
+      const trainPosition = state.trainPosition
 
       // Check for passengers that should board
       // Passengers board when an EMPTY car reaches their station

apps/web/src/app/arcade/complement-race/hooks/useTrackManagement.ts

@@ -67,7 +67,7 @@ export function useTrackManagement({
 
   // Apply pending track when train resets to beginning
   useEffect(() => {
-    if (pendingTrackData && trainPosition < 0) {
+    if (pendingTrackData && trainPosition <= 0) {
       setTrackData(pendingTrackData)
       previousRouteRef.current = currentRoute
       setPendingTrackData(null)
@@ -77,9 +77,9 @@ export function useTrackManagement({
   // Manage passenger display during route transitions
   useEffect(() => {
     // Only switch to new passengers when:
-    // 1. Train has reset to start position (< 0) - track has changed, OR
+    // 1. Train has reset to start position (<= 0) - track has changed, OR
     // 2. Same route AND (in middle of track OR passengers have changed state)
-    const trainReset = trainPosition < 0
+    const trainReset = trainPosition <= 0
     const sameRoute = currentRoute === displayRouteRef.current
     const inMiddleOfTrack = trainPosition >= 10 && trainPosition < 90 // Avoid start/end transition zones
 

apps/web/src/app/games/complement-race/components/RaceTrack/__tests__/GameHUD.test.tsx

@@ -29,6 +29,7 @@ describe('GameHUD', () => {
 
   const mockPassenger: Passenger = {
     id: 'passenger-1',
+    name: 'Test Passenger',
     avatar: '👨',
     originStationId: 'station-1',
     destinationStationId: 'station-2',

apps/web/src/app/games/complement-race/hooks/__tests__/usePassengerAnimations.test.ts

@@ -44,6 +44,7 @@ describe('usePassengerAnimations', () => {
     // Create mock passengers
     mockPassenger1 = {
       id: 'passenger-1',
+      name: 'Passenger 1',
       avatar: '👨',
       originStationId: 'station-1',
       destinationStationId: 'station-2',
@@ -54,6 +55,7 @@ describe('usePassengerAnimations', () => {
 
     mockPassenger2 = {
       id: 'passenger-2',
+      name: 'Passenger 2',
       avatar: '👩',
       originStationId: 'station-1',
       destinationStationId: 'station-2',

apps/web/src/app/games/complement-race/hooks/__tests__/useTrackManagement.test.ts

@@ -52,6 +52,7 @@ describe('useTrackManagement', () => {
     mockPassengers = [
       {
         id: 'passenger-1',
+        name: 'Test Passenger',
         avatar: '👨',
         originStationId: 'station-1',
         destinationStationId: 'station-2',
@@ -73,6 +74,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 
@@ -90,6 +93,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 
@@ -107,6 +112,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 
@@ -123,6 +130,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 
@@ -142,6 +151,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 
@@ -161,6 +172,8 @@ describe('useTrackManagement', () => {
           pathRef: mockPathRef,
           stations: mockStations,
           passengers: mockPassengers,
+          maxCars: 3,
+          carSpacing: 7,
         }),
       {
         initialProps: { route: 1, position: 0 },
@@ -187,6 +200,8 @@ describe('useTrackManagement', () => {
           pathRef: mockPathRef,
           stations: mockStations,
           passengers: mockPassengers,
+          maxCars: 3,
+          carSpacing: 7,
         }),
       {
         initialProps: { route: 1, position: 0 },
@@ -214,6 +229,8 @@ describe('useTrackManagement', () => {
           pathRef: mockPathRef,
           stations: mockStations,
           passengers: mockPassengers,
+          maxCars: 3,
+          carSpacing: 7,
         }),
       {
         initialProps: { route: 1, position: -5 },
@@ -233,6 +250,7 @@ describe('useTrackManagement', () => {
     const newPassengers: Passenger[] = [
       {
         id: 'passenger-2',
+        name: 'New Passenger',
         avatar: '👩',
         originStationId: 'station-1',
         destinationStationId: 'station-2',
@@ -273,6 +291,7 @@ describe('useTrackManagement', () => {
     const newPassengers: Passenger[] = [
       {
         id: 'passenger-2',
+        name: 'New Passenger',
         avatar: '👩',
         originStationId: 'station-1',
         destinationStationId: 'station-2',
@@ -354,6 +373,8 @@ describe('useTrackManagement', () => {
         pathRef: mockPathRef,
         stations: mockStations,
         passengers: mockPassengers,
+        maxCars: 3,
+        carSpacing: 7,
       })
     )
 

apps/web/src/arcade-games/complement-race/Provider.tsx

@@ -495,10 +495,13 @@ export function ComplementRaceProvider({ children }: { children: ReactNode }) {
     const currentRoute = multiplayerState.currentRoute
     // When route changes, reset position and give starting momentum
     if (currentRoute > 1 && compatibleState.style === 'sprint') {
+      console.log(
+        `[Provider] Route changed to ${currentRoute}, resetting position. Passengers: ${multiplayerState.passengers.length}`
+      )
       setClientPosition(0)
       setClientMomentum(10) // Reset to starting momentum (gentle push)
     }
-  }, [multiplayerState.currentRoute, compatibleState.style])
+  }, [multiplayerState.currentRoute, compatibleState.style, multiplayerState.passengers.length])
 
   // Keep lastLogRef for future debugging needs
   // (removed debug logging)
@@ -713,6 +716,7 @@ export function ComplementRaceProvider({ children }: { children: ReactNode }) {
         case 'START_NEW_ROUTE':
           // Send route progression to server
           if (action.routeNumber !== undefined) {
+            console.log(`[Provider] Dispatching START_NEW_ROUTE for route ${action.routeNumber}`)
             sendMove({
               type: 'START_NEW_ROUTE',
               playerId: activePlayers[0] || '',

package.json

@@ -1,6 +1,6 @@
 {
   "name": "soroban-monorepo",
-  "version": "4.4.12",
+  "version": "4.4.14",
   "private": true,
   "description": "Beautiful Soroban Flashcard Generator - Monorepo",
   "workspaces": [