diff --git a/lib/demo/bowling.lua b/lib/demo/bowling.lua
index 2c237ee..0735096 100644
--- a/lib/demo/bowling.lua
+++ b/lib/demo/bowling.lua
@@ -1,6 +1,14 @@
 
 ag.import("std")
 
+function newGame()
+    setupScore()
+    newFrame()
+    position_x = 0
+    target_x = 0
+    game_state = "waiting"
+end
+
 function resetPins()
     local head_x = 0
     local head_y = 15
@@ -73,12 +81,9 @@ function init_event()
     reference_ball:setMass(10)
     reference_ball:setPosition(0, -2, -1.5)
     setupStars()
-    setupScore()
-    position_x = 0
-    target_x = 0
     game_state = "waiting"
     mouse_moved = false
-    newFrame()
+    newGame()
     last_update_time = ag.elapsedTime()
     setCamera(last_update_time)
 end
@@ -125,10 +130,10 @@ end
 function mouse_motion_event(x, y, xrel, yrel)
     if (mouse_moved and game_state == "waiting") then
         target_x = target_x + xrel / 100
-        if (target_x < -2) then
-            target_x = -2
-        elseif (target_x > 2) then
-            target_x = 2
+        if (target_x < -3) then
+            target_x = -3
+        elseif (target_x > 3) then
+            target_x = 3
         end
     end
     mouse_moved = true
@@ -186,6 +191,16 @@ function update_overlay_event(width, height)
         ag.drawLine(0, 1, 0, width / 2, height / 2 - cursor_size, width / 2, height / 2 + cursor_size)
         ag.drawLine(0, 1, 0, width / 2 - cursor_size, height / 2, width / 2 + cursor_size, height / 2)
     end
+    if (game_state == "gameover") then
+        local w, h = ag.getTextSize("GAME OVER", 72)
+        ag.drawText("GAME OVER", 1, 1, 0, 72, width / 2 - w / 2, height * 0.7 + 20)
+        local score_str = string.format("Score: %d", score[10]["tot"])
+        w, h = ag.getTextSize(score_str, 56)
+        ag.drawText(score_str, 1, 1, 0, 56, width / 2 - w / 2, height * 0.7 - 20 - h / 2)
+    end
+end
+
+function key_down_event(key)
 end
 
 function mousebutton_down_event(button, x, y)
@@ -196,6 +211,8 @@ function mousebutton_down_event(button, x, y)
             getAccuracy()
         elseif (game_state == "get_accuracy") then
             launchBall()
+        elseif (game_state == "gameover") then
+            newGame()
         end
     end
 end
@@ -219,7 +236,7 @@ function launchBall()
     launch_time = ag.elapsedTime()
     bowling_ball = reference_ball:clone()
     bowling_ball:setPosition(position_x, -10, 1.26)
-    local fx = target_x + accuracy - position_x
+    local fx = target_x + accuracy * 1.2 - position_x
     local fy = 30               -- should match setCamera()'s dy
     local d = math.sqrt(fx*fx + fy*fy)
     fx = fx / d
@@ -299,7 +316,7 @@ function updateScore(pin_count)
                 score[f]["tot"] = prevscore + 10 + score[f+1][1]
             end
         else
-            score[f]["tot"] = score[f][1] + score[f][2]
+            score[f]["tot"] = prevscore + score[f][1] + score[f][2]
         end
     end
     if (pin_count == 10 and current_frame < 10) then
@@ -355,7 +372,7 @@ function drawAccuracyBar(width, height)
     local bar_height = 60
     if (game_state == "get_accuracy") then
         local now = ag.elapsedTime()
-        accuracy = accuracy + (now - accuracy_last_time) / 250 * accuracy_direction
+        accuracy = accuracy + (now - accuracy_last_time) / 200 * accuracy_direction
         if (accuracy > 1) then
             accuracy = 1
             accuracy_direction = -1