Added all files. Created simple game by following first part of lesson

.gitignore

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+# =============== #
+# Unity generated #
+# =============== #
+Temp/
+Library/
+
+# ===================================== #
+# Visual Studio / MonoDevelop generated #
+# ===================================== #
+ExportedObj/
+obj/
+*.svd
+*.userprefs
+/*.csproj
+*.pidb
+*.suo
+/*.sln
+*.user
+*.unityproj
+*.booproj
+
+# ============ #
+# OS generated #
+# ============ #
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+
+
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android 
+Studio and Webstorm
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff:
+.idea/workspace.xml
+.idea/tasks.xml
+
+# Sensitive or high-churn files:
+.idea/dataSources/
+.idea/dataSources.ids
+.idea/dataSources.xml
+.idea/dataSources.local.xml
+.idea/sqlDataSources.xml
+.idea/dynamic.xml
+.idea/uiDesigner.xml
+
+# Gradle:
+.idea/gradle.xml
+.idea/libraries
+
+# Mongo Explorer plugin:
+.idea/mongoSettings.xml
+
+## File-based project format:
+*.iws
+
+## Plugin-specific files:
+
+# IntelliJ
+/out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# JetBrains Rider
+.idea/
+*.sln.iml

Assets/Materials/fx_bolt_orange.mat

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+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_PrefabParentObject: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
+  m_Name: fx_bolt_orange
+  m_Shader: {fileID: 10720, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: _EMISSION
+  m_LightmapFlags: 1
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  m_SavedProperties:
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+    m_TexEnvs:
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+      second:
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+    - first:
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+      second:
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+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - first:
+        name: _DetailMask
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - first:
+        name: _DetailNormalMap
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - first:
+        name: _EmissionMap
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
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+    - first:
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+      second:
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+    - first:
+        name: _MetallicGlossMap
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - first:
+        name: _OcclusionMap
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - first:
+        name: _ParallaxMap
+      second:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
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+        name: _BumpScale
+      second: 1
+    - first:
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+      second: 0.5
+    - first:
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+      second: 1
+    - first:
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+    - first:
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+      second: 1
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+      second: 0.5
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+      second: 1
+    - first:
+        name: _InvFade
+      second: 1
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+      second: 0
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+      second: 0
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+      second: 1
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+      second: 1
+    - first:
+        name: _SrcBlend
+      second: 1
+    - first:
+        name: _UVSec
+      second: 0
+    - first:
+        name: _ZWrite
+      second: 1
+    m_Colors:
+    - first:
+        name: _Color
+      second: {r: 1, g: 1, b: 1, a: 1}
+    - first:
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+    - first:
+        name: _TintColor
+      second: {r: 0.5, g: 0.5, b: 0.5, a: 0.5}