diff --git a/Assets/Scripts/Model/Runtime/Projectiles/ArchToTileProjectile.cs b/Assets/Scripts/Model/Runtime/Projectiles/ArchToTileProjectile.cs
index c37ed0218..84e4d2d21 100644
--- a/Assets/Scripts/Model/Runtime/Projectiles/ArchToTileProjectile.cs
+++ b/Assets/Scripts/Model/Runtime/Projectiles/ArchToTileProjectile.cs
@@ -30,11 +30,13 @@ protected override void UpdateImpl(float deltaTime, float time)
             // Insert you code here
             ///////////////////////////////////////
 
+            float maxHeight = totalDistance * 0.6f;
+            localHeight = maxHeight * (((t * 2 - 1) * (t * 2 - 1) * -1) + 1);
 
             ///////////////////////////////////////
             // End of the code to insert
             ///////////////////////////////////////
-            
+
             Height = localHeight;
             if (time > StartTime + _timeToTarget)
                 Hit(_target);
diff --git a/Assets/Scripts/UnitBrains/Player/SecondUnitBrain.cs b/Assets/Scripts/UnitBrains/Player/SecondUnitBrain.cs
index c2c80e989..e72d70ade 100644
--- a/Assets/Scripts/UnitBrains/Player/SecondUnitBrain.cs
+++ b/Assets/Scripts/UnitBrains/Player/SecondUnitBrain.cs
@@ -16,12 +16,20 @@ public class SecondUnitBrain : DefaultPlayerUnitBrain
         protected override void GenerateProjectiles(Vector2Int forTarget, List<BaseProjectile> intoList)
         {
             float overheatTemperature = OverheatTemperature;
-            ///////////////////////////////////////
-            // Homework 1.3 (1st block, 3rd module)
-            ///////////////////////////////////////           
-            var projectile = CreateProjectile(forTarget);
-            AddProjectileToList(projectile, intoList);
-            ///////////////////////////////////////
+
+            float currentTemperature = GetTemperature();
+            if (currentTemperature >= overheatTemperature) { return; }
+
+            for (float i = -1; i < currentTemperature; i++)
+            {
+                ///////////////////////////////////////
+                // Homework 1.3 (1st block, 3rd module)
+                ///////////////////////////////////////      
+                var projectile = CreateProjectile(forTarget);
+                AddProjectileToList(projectile, intoList);
+                ///////////////////////////////////////
+            }
+            IncreaseTemperature();
         }
 
         public override Vector2Int GetNextStep()
@@ -35,10 +43,24 @@ protected override List<Vector2Int> SelectTargets()
             // Homework 1.4 (1st block, 4rd module)
             ///////////////////////////////////////
             List<Vector2Int> result = GetReachableTargets();
-            while (result.Count > 1)
+            if (result.Count == 0)
+                return result;
+
+            Vector2Int closestTarget = result[0];
+            float closestDistance = DistanceToOwnBase(closestTarget);
+
+            foreach (var target in result)
             {
-                result.RemoveAt(result.Count - 1);
+                float distance = DistanceToOwnBase(target);
+                if (distance < closestDistance)
+                {
+                    closestDistance = distance;
+                    closestTarget = target;
+                }
             }
+
+            result.Clear();
+            result.Add(closestTarget);
             return result;
             ///////////////////////////////////////
         }