diff --git a/build/bundle.js b/build/bundle.js
index e005ddfe..c6269035 100644
--- a/build/bundle.js
+++ b/build/bundle.js
@@ -16754,7 +16754,8 @@ exports.levelSequences = {
     require('../../levels/intro/1').level,
     require('../../levels/intro/2').level,
     require('../../levels/intro/3').level,
-    require('../../levels/intro/4').level
+    require('../../levels/intro/4').level,
+    require('../../levels/intro/5').level
   ],
   rebase: [
     require('../../levels/rebase/1').level
@@ -17072,6 +17073,79 @@ require.define("/src/levels/intro/4.js",function(require,module,exports,__dirnam
 
 });
 
+require.define("/src/levels/intro/5.js",function(require,module,exports,__dirname,__filename,process,global){exports.level = {
+  "goalTreeString": "%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22pushed%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22pushed%22%7D%2C%22local%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22local%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22pushed%22%2C%22id%22%3A%22HEAD%22%7D%7D",
+  "solutionCommand": "git reset HEAD~1;git checkout pushed;git revert HEAD",
+  "startTree": "{\"branches\":{\"master\":{\"target\":\"C1\",\"id\":\"master\"},\"pushed\":{\"target\":\"C2\",\"id\":\"pushed\"},\"local\":{\"target\":\"C3\",\"id\":\"local\"}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C2\":{\"parents\":[\"C1\"],\"id\":\"C2\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"}},\"HEAD\":{\"target\":\"local\",\"id\":\"HEAD\"}}",
+  "name": "Reversing Changes in Git",
+  "hint": "",
+  "startDialog": {
+    "childViews": [
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "## Reversing Changes in Git",
+            "",
+            "There are many ways to reverse changes in Git. And just like committing, reversing changes in Git has both a low-level component (staging individual files or chunks) and a high-level component (how the changes are actually reversed). Our application will focus on the latter.",
+            "",
+            "There are two primary ways to undo changes in Git -- one is using `git reset` and the other is using `git revert`. We will look at each of these in the next dialog",
+            ""
+          ]
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Reset",
+            "",
+            "`git reset` reverts changes by moving a branch reference backwards in time to an older commit. In this sense you can think of it as \"rewriting history;\" `git reset` will move a branch backwards as if the commit had never been made in the first place.",
+            "",
+            "Let's see what that looks like:"
+          ],
+          "afterMarkdowns": [
+            "Nice! Git simply moved the master branch reference back to `C1`; now our local repository is in a state as if `C2` had never happened"
+          ],
+          "command": "git reset HEAD~1",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Revert",
+            "",
+            "While reseting works great for local branches on your own machine, it's method of \"rewriting history\" doesn't work for remote branches that others are using.",
+            "",
+            "In order to reverse changes and *share* those reversed changes with others, we need to use `git revert`. Let's see it in action"
+          ],
+          "afterMarkdowns": [
+            "Weird, a new commit plopped down below the commit we wanted to reverse. That's because this new commit `C2'` introduces *changes* -- it just happens to introduce changes that exactly reverses the commit of `C2`.",
+            "",
+            "With resetting, you can push out your changes to share with others."
+          ],
+          "command": "git revert HEAD",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "To complete this level, reverse the two most recent commits on both `local` and `pushed`.",
+            "",
+            "Keep in mind that `pushed` is a remote branch and `local` is a local branch -- that should help you chose your methods."
+          ]
+        }
+      }
+    ]
+  }
+};
+
+});
+
 require.define("/src/levels/rebase/1.js",function(require,module,exports,__dirname,__filename,process,global){exports.level = {
   "compareOnlyMaster": true,
   "goalTreeString": "%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22bugFix%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C6%27%22%2C%22id%22%3A%22side%22%7D%2C%22another%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22another%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%2C%22C7%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C7%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C2%27%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C6%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C6%27%22%7D%2C%22C7%27%22%3A%7B%22parents%22%3A%5B%22C6%27%22%5D%2C%22id%22%3A%22C7%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",
@@ -27495,7 +27569,8 @@ exports.levelSequences = {
     require('../../levels/intro/1').level,
     require('../../levels/intro/2').level,
     require('../../levels/intro/3').level,
-    require('../../levels/intro/4').level
+    require('../../levels/intro/4').level,
+    require('../../levels/intro/5').level
   ],
   rebase: [
     require('../../levels/rebase/1').level
@@ -27818,6 +27893,80 @@ require.define("/src/levels/intro/4.js",function(require,module,exports,__dirnam
 });
 require("/src/levels/intro/4.js");
 
+require.define("/src/levels/intro/5.js",function(require,module,exports,__dirname,__filename,process,global){exports.level = {
+  "goalTreeString": "%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22pushed%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22pushed%22%7D%2C%22local%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22local%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22pushed%22%2C%22id%22%3A%22HEAD%22%7D%7D",
+  "solutionCommand": "git reset HEAD~1;git checkout pushed;git revert HEAD",
+  "startTree": "{\"branches\":{\"master\":{\"target\":\"C1\",\"id\":\"master\"},\"pushed\":{\"target\":\"C2\",\"id\":\"pushed\"},\"local\":{\"target\":\"C3\",\"id\":\"local\"}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C2\":{\"parents\":[\"C1\"],\"id\":\"C2\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"}},\"HEAD\":{\"target\":\"local\",\"id\":\"HEAD\"}}",
+  "name": "Reversing Changes in Git",
+  "hint": "",
+  "startDialog": {
+    "childViews": [
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "## Reversing Changes in Git",
+            "",
+            "There are many ways to reverse changes in Git. And just like committing, reversing changes in Git has both a low-level component (staging individual files or chunks) and a high-level component (how the changes are actually reversed). Our application will focus on the latter.",
+            "",
+            "There are two primary ways to undo changes in Git -- one is using `git reset` and the other is using `git revert`. We will look at each of these in the next dialog",
+            ""
+          ]
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Reset",
+            "",
+            "`git reset` reverts changes by moving a branch reference backwards in time to an older commit. In this sense you can think of it as \"rewriting history;\" `git reset` will move a branch backwards as if the commit had never been made in the first place.",
+            "",
+            "Let's see what that looks like:"
+          ],
+          "afterMarkdowns": [
+            "Nice! Git simply moved the master branch reference back to `C1`; now our local repository is in a state as if `C2` had never happened"
+          ],
+          "command": "git reset HEAD~1",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Revert",
+            "",
+            "While reseting works great for local branches on your own machine, it's method of \"rewriting history\" doesn't work for remote branches that others are using.",
+            "",
+            "In order to reverse changes and *share* those reversed changes with others, we need to use `git revert`. Let's see it in action"
+          ],
+          "afterMarkdowns": [
+            "Weird, a new commit plopped down below the commit we wanted to reverse. That's because this new commit `C2'` introduces *changes* -- it just happens to introduce changes that exactly reverses the commit of `C2`.",
+            "",
+            "With resetting, you can push out your changes to share with others."
+          ],
+          "command": "git revert HEAD",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "To complete this level, reverse the two most recent commits on both `local` and `pushed`.",
+            "",
+            "Keep in mind that `pushed` is a remote branch and `local` is a local branch -- that should help you chose your methods."
+          ]
+        }
+      }
+    ]
+  }
+};
+
+});
+require("/src/levels/intro/5.js");
+
 require.define("/src/levels/rebase/1.js",function(require,module,exports,__dirname,__filename,process,global){exports.level = {
   "compareOnlyMaster": true,
   "goalTreeString": "%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22master%22%7D%2C%22bugFix%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22bugFix%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C6%27%22%2C%22id%22%3A%22side%22%7D%2C%22another%22%3A%7B%22target%22%3A%22C7%27%22%2C%22id%22%3A%22another%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%2C%22C7%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C7%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C2%27%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C5%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C5%27%22%7D%2C%22C6%27%22%3A%7B%22parents%22%3A%5B%22C5%27%22%5D%2C%22id%22%3A%22C6%27%22%7D%2C%22C7%27%22%3A%7B%22parents%22%3A%5B%22C6%27%22%5D%2C%22id%22%3A%22C7%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22master%22%2C%22id%22%3A%22HEAD%22%7D%7D",
diff --git a/src/levels/index.js b/src/levels/index.js
index e9288974..3c248c4b 100644
--- a/src/levels/index.js
+++ b/src/levels/index.js
@@ -5,7 +5,8 @@ exports.levelSequences = {
     require('../../levels/intro/1').level,
     require('../../levels/intro/2').level,
     require('../../levels/intro/3').level,
-    require('../../levels/intro/4').level
+    require('../../levels/intro/4').level,
+    require('../../levels/intro/5').level
   ],
   rebase: [
     require('../../levels/rebase/1').level
diff --git a/src/levels/intro/5.js b/src/levels/intro/5.js
new file mode 100644
index 00000000..35418395
--- /dev/null
+++ b/src/levels/intro/5.js
@@ -0,0 +1,70 @@
+exports.level = {
+  "goalTreeString": "%7B%22branches%22%3A%7B%22master%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22master%22%7D%2C%22pushed%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22pushed%22%7D%2C%22local%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22local%22%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22pushed%22%2C%22id%22%3A%22HEAD%22%7D%7D",
+  "solutionCommand": "git reset HEAD~1;git checkout pushed;git revert HEAD",
+  "startTree": "{\"branches\":{\"master\":{\"target\":\"C1\",\"id\":\"master\"},\"pushed\":{\"target\":\"C2\",\"id\":\"pushed\"},\"local\":{\"target\":\"C3\",\"id\":\"local\"}},\"commits\":{\"C0\":{\"parents\":[],\"id\":\"C0\",\"rootCommit\":true},\"C1\":{\"parents\":[\"C0\"],\"id\":\"C1\"},\"C2\":{\"parents\":[\"C1\"],\"id\":\"C2\"},\"C3\":{\"parents\":[\"C1\"],\"id\":\"C3\"}},\"HEAD\":{\"target\":\"local\",\"id\":\"HEAD\"}}",
+  "name": "Reversing Changes in Git",
+  "hint": "",
+  "startDialog": {
+    "childViews": [
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "## Reversing Changes in Git",
+            "",
+            "There are many ways to reverse changes in Git. And just like committing, reversing changes in Git has both a low-level component (staging individual files or chunks) and a high-level component (how the changes are actually reversed). Our application will focus on the latter.",
+            "",
+            "There are two primary ways to undo changes in Git -- one is using `git reset` and the other is using `git revert`. We will look at each of these in the next dialog",
+            ""
+          ]
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Reset",
+            "",
+            "`git reset` reverts changes by moving a branch reference backwards in time to an older commit. In this sense you can think of it as \"rewriting history;\" `git reset` will move a branch backwards as if the commit had never been made in the first place.",
+            "",
+            "Let's see what that looks like:"
+          ],
+          "afterMarkdowns": [
+            "Nice! Git simply moved the master branch reference back to `C1`; now our local repository is in a state as if `C2` had never happened"
+          ],
+          "command": "git reset HEAD~1",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "GitDemonstrationView",
+        "options": {
+          "beforeMarkdowns": [
+            "## Git Revert",
+            "",
+            "While reseting works great for local branches on your own machine, it's method of \"rewriting history\" doesn't work for remote branches that others are using.",
+            "",
+            "In order to reverse changes and *share* those reversed changes with others, we need to use `git revert`. Let's see it in action"
+          ],
+          "afterMarkdowns": [
+            "Weird, a new commit plopped down below the commit we wanted to reverse. That's because this new commit `C2'` introduces *changes* -- it just happens to introduce changes that exactly reverses the commit of `C2`.",
+            "",
+            "With resetting, you can push out your changes to share with others."
+          ],
+          "command": "git revert HEAD",
+          "beforeCommand": "git commit"
+        }
+      },
+      {
+        "type": "ModalAlert",
+        "options": {
+          "markdowns": [
+            "To complete this level, reverse the two most recent commits on both `local` and `pushed`.",
+            "",
+            "Keep in mind that `pushed` is a remote branch and `local` is a local branch -- that should help you chose your methods."
+          ]
+        }
+      }
+    ]
+  }
+};
diff --git a/todo.txt b/todo.txt
index c8b556d3..a2b8e051 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,6 +1,5 @@
 Big Things
 ~~~~~~~~~~~~~~~~~~~~~~~~~
-[ ] descriptions for levels?
 [ ] import random level JSON
 [ ] export / import tree from JSON
 [ ] compare settings for a level!!! integrated into builder...