Added proper taggins for gravity

internal/screens/gameplay.go

@@ -52,7 +52,7 @@ type GameplayScreen struct {
 
 func NewGameplayScreen(screenWidth, screenHeight int, mapManager *maps.Manager, fpsEnabled *bool, portalVisibility *bool) *GameplayScreen {
 	cfg := config.Default()
-	
+
 	// Ensure we have a current map
 	if mapManager.CurrentMap() == nil {
 		// Fallback or error later
@@ -119,7 +119,7 @@ func (g *GameplayScreen) Update(input GameplayInput, delta time.Duration) {
 		Right:  input.Right,
 		Jump:   input.Jump,
 		Sprint: input.Sprint,
-	}, dt, g.bounds)
+	}, dt, g.bounds, g.world)
 
 	if input.Shoot {
 		direction := 1.0
@@ -224,7 +224,7 @@ func (g *GameplayScreen) trackFPS(delta time.Duration) {
 // Rendering
 func (g *GameplayScreen) Draw(screen *ebiten.Image) {
 	cfg := config.Default()
-	
+
 	currentMap := g.mapManager.CurrentMap()
 	if currentMap != nil {
 		currentMap.Draw(screen)
@@ -381,12 +381,12 @@ func (g *GameplayScreen) LoadState(state *save.GameState) {
 	screenHeight := int(g.bounds.Height)
 
 	g.mapManager.Reset()
-	
+
 	mapID := state.CurrentMap
 	if mapID == "" {
 		mapID = "plains"
 	}
-	
+
 	if err := g.mapManager.SetCurrentMap(mapID); err != nil {
 		g.mapManager.SetCurrentMap("plains")
 	}