diff --git a/Assets/base.unity b/Assets/base.unity
index 177cb56a..b74ffb42 100644
Binary files a/Assets/base.unity and b/Assets/base.unity differ
diff --git a/Assets/code/Logic/Army.cs b/Assets/code/Logic/Army.cs
index a3244860..59d69cd0 100644
--- a/Assets/code/Logic/Army.cs
+++ b/Assets/code/Logic/Army.cs
@@ -137,9 +137,9 @@ public class Army
     static Modifier modifierFirearms = new Modifier(x => (x as Army).getEquippedFirearmsSupply(), "Equipped Firearms", 2f, false);
     static Modifier modifierArtillery = new Modifier(x => (x as Army).getEquippedArtillerySupply(), "Equipped Artillery", 1f, false);
 
-    static Modifier modifierCars = new Modifier(x => (x as Army).getEquippedCarsSupply(), "Equipped cars", 2f, false);
-    static Modifier modifierTanks = new Modifier(x => (x as Army).getEquippedTanksSupply(), "Equipped tanks", 1f, false);
-    static Modifier modifierAirplanes = new Modifier(x => (x as Army).getEquippedAirplanesSupply(), "Equipped airplanes", 1f, false);
+    static Modifier modifierCars = new Modifier(x => (x as Army).getEquippedCarsSupply(), "Equipped Cars", 2f, false);
+    static Modifier modifierTanks = new Modifier(x => (x as Army).getEquippedTanksSupply(), "Equipped Tanks", 1f, false);
+    static Modifier modifierAirplanes = new Modifier(x => (x as Army).getEquippedAirplanesSupply(), "Equipped Airplanes", 1f, false);
     static Modifier modifierLuck = new Modifier(x => (float)Math.Round(UnityEngine.Random.Range(-0.5f, 0.5f), 2), "Luck", 1f, false);
 
     private float getColdArmsSupply()
diff --git a/Assets/code/Logic/Game.cs b/Assets/code/Logic/Game.cs
index 4d842cc8..4e78aaec 100644
--- a/Assets/code/Logic/Game.cs
+++ b/Assets/code/Logic/Game.cs
@@ -403,8 +403,8 @@ void findNeighborprovinces()
     }
     void generateMapImage()
     {
-        //mapImage = new Texture2D(200, 100);
-        mapImage = new Texture2D(100, 50);
+        mapImage = new Texture2D(200, 100);
+        //mapImage = new Texture2D(100, 50);
         Color emptySpaceColor = Color.black;//.setAlphaToZero();
         mapImage.setColor(emptySpaceColor);
         int amountOfProvince;
@@ -412,8 +412,8 @@ void generateMapImage()
             amountOfProvince = 10;
         else
             amountOfProvince = 12 + Game.Random.Next(8);
-        amountOfProvince = 60 + Game.Random.Next(20);
-        //amountOfProvince = 160 + Game.random.Next(20);
+        //amountOfProvince = 60 + Game.Random.Next(20);
+        amountOfProvince = 160 + Game.Random.Next(20);
         for (int i = 0; i < amountOfProvince; i++)
             mapImage.SetPixel(mapImage.getRandomX(), mapImage.getRandomY(), UtilsMy.getRandomColor());
 
@@ -775,10 +775,10 @@ void makeHelloMessage()
     {
         new Message("Tutorial", "Hi, this is VERY early demo of game-like economy simulator" +
             "\n\nCurrently there is: "
-            + "\n\npopulation agents \nbasic trade & production \nbasic warfare \nbasic inventions \nbasic reforms (voting is not implemented)"
-            + " \npopulation demotion\\promotion to other classes \nmigration (inside country) \nassimilation"
+            + "\n\npopulation agents \nbasic trade & production \nbasic warfare \nbasic inventions \nbasic reforms (population can vote for reforms)"
+            + " \npopulation demotion\\promotion to other classes \nmigration\\immigration\nassimilation"
             + "\n\nYou play as " + Game.Player.getName() + " country yet there is no much gameplay for now. You can try to growth economy or conquer the world."
-            + "\nTry arrows or WASD for scrolling map and mouse wheel for scale"
+            + "\n\nTry arrows or WASD for scrolling map and mouse wheel for scale"
             + "\nEnter key to close top window, space - to pause\\unpause"
             , "Ok");
         ;
diff --git a/Assets/code/Logic/Invention.cs b/Assets/code/Logic/Invention.cs
index 2454caf9..8570df88 100644
--- a/Assets/code/Logic/Invention.cs
+++ b/Assets/code/Logic/Invention.cs
@@ -62,10 +62,10 @@ public class Invention : AbstractCondition
         steamPower = new Invention("Steam Power", "Increases efficiency of all enterprises by 25%", new Value(100f)),
         Welfare = new Invention("Welfare", "Allows min wage and.. other", new Value(100f)),
         Gunpowder = new Invention("Gunpowder", "Allows Artillery & Ammunition", new Value(100f)),
-        Firearms = new Invention("Hand-held cannons", "Allows Firearms, very efficient in battles", new Value(100f)),
-        CombustionEngine = new Invention("Combustion engine", "", new Value(200f)),
-        Tanks = new Invention("Tanks", "", new Value(400f)),
-        Airplanes = new Invention("Airplanes", "", new Value(800f))
+        Firearms = new Invention("Hand-held cannons", "Allows Firearms, very efficient in battles", new Value(200f)),
+        CombustionEngine = new Invention("Combustion engine", "Allows Oil, Fuel, Cars, Rubber and Machinery", new Value(400f)),
+        Tanks = new Invention("Tanks", "Allows Tanks", new Value(800f)),
+        Airplanes = new Invention("Airplanes", "Allows Airplanes", new Value(1200f))
         ;
     readonly public static Condition SteamPowerInvented = new Condition(x => (x as Country).isInvented(Invention.steamPower), "Steam Power is invented", true);
     readonly public static Condition IndividualRightsInvented = new Condition(x => (x as Country).isInvented(Invention.individualRights), "Individual Rights are invented", true);
diff --git a/Assets/code/Panels/InventionsPanel.cs b/Assets/code/Panels/InventionsPanel.cs
index 85293fd1..0109a891 100644
--- a/Assets/code/Panels/InventionsPanel.cs
+++ b/Assets/code/Panels/InventionsPanel.cs
@@ -48,7 +48,7 @@ public void refresh()
         if (selectedInvention != null)
         {
             descriptionText.text = "Science points: " + Game.Player.sciencePoints
-                + "\n\n" + selectedInvention.ToString() + " description: " + selectedInvention.getDescription();
+                + "\n\n" + selectedInvention + " : " + selectedInvention.getDescription();
 
             // invention available
             if (!Game.Player.inventions.isInvented(selectedInvention) && Game.Player.sciencePoints.get() >= selectedInvention.cost.get())
diff --git a/Assets/code/Panels/TopPanel.cs b/Assets/code/Panels/TopPanel.cs
index 3d66927a..6dd689a8 100644
--- a/Assets/code/Panels/TopPanel.cs
+++ b/Assets/code/Panels/TopPanel.cs
@@ -24,7 +24,7 @@ void Update()
     public void refresh()
     {
 
-        generalText.text = "Economic Simulation v11 Date: " + Game.date + " Country: " + Game.Player.getName()
+        generalText.text = "Economic Simulation v0.11.0 Date: " + Game.date + " Country: " + Game.Player.getName()
             + "\nMoney: " + Game.Player.cash
             + " Science points: " + Game.Player.sciencePoints
             + " Men: " + Game.Player.getMenPopulation();
@@ -37,6 +37,10 @@ public void onTradeClick()
         else
             MainCamera.tradeWindow.show(true);
     }
+    public void onExitClick()
+    {
+        Application.Quit();
+    }
     public void onMilitaryClick()
     {
         if (MainCamera.militaryPanel.isActiveAndEnabled)
diff --git a/Assets/code/Utils/Procent.cs b/Assets/code/Utils/Procent.cs
index 1a2c3ea5..3988165c 100644
--- a/Assets/code/Utils/Procent.cs
+++ b/Assets/code/Utils/Procent.cs
@@ -104,7 +104,7 @@ public void addPoportionally(int baseValue, int secondValue, Procent secondProce
     public override string ToString()
     {
         if (get() > 0)
-            return System.Convert.ToString(get() * 100f) + "%";
+            return (get() * 100f).ToString("0.00") + "%";
         else return "0%";
     }
 
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index a19714e4..f68fe117 100644
Binary files a/ProjectSettings/ProjectSettings.asset and b/ProjectSettings/ProjectSettings.asset differ