diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..0d417dd
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,19 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
+
+## 2.0.0
+
+### Added
+
+- This CHANGELOG file to document changes to the project
+- The `reset` method should now be used instead of the previous
+  `replaceWithAnotherScormAPI` method. It resets the API to its original state
+  cleanly, instead of having to create a whole new API.
+
+### Removed
+
+- The `replaceWithAnotherScormAPI` method was removed. It caused issues with
+  SCOs that keep a pointer to the original API after replacing it a few times.
diff --git a/README.md b/README.md
index b0e8110..442a933 100644
--- a/README.md
+++ b/README.md
@@ -213,24 +213,16 @@ window.API.apiLogLevel = 5; // No logging
 
 ## Resetting
 
-There may come a time when you need to reset the SCORM 1.2 API. Two methods are available.
-
-You can create a new API and replace the one available on `window.API`:
-
-```javascript
-window.API = new window.simplifyScorm.ScormAPI();
-```
-
-You can also create a new API and ask the existing one to use the new API instead.
+There may come a time when you need to reset the SCORM 1.2 API.
 This is useful when a SCORM object allows retrying after a failure, and you want to track each attempt in a separate CMI object.
-SCORM objects often keep a reference to the original API, which is why this manipulation is needed:
+SCORM objects often keep a reference to the original API, which is why we recommend resetting the API instead of creating a new one:
 
 ```javascript
-var newAPI = new window.simplifyScorm.ScormAPI();
-window.API.replaceWithAnotherScormAPI(newAPI);
-window.API = newAPI;
+window.API.reset();
 ```
 
+Resetting the API brings it back to its original state, including a brand new, untouched CMI object.
+
 # SCORM 2004
 
 Simplify Scorm will create a `window.API_1484_11` object, required by SCORM 2004, and will handle all the scorm interactions. Everything will be recorded on the object at `window.API_1484_11.cmi`.
@@ -423,20 +415,12 @@ window.API_1484_11.apiLogLevel = 5; // No logging
 
 ## Resetting
 
-There may come a time when you need to reset the SCORM 2004 API. Two methods are available.
-
-You can create a new API and replace the one available on `window.API_1484_11`:
-
-```javascript
-window.API_1484_11 = new window.simplifyScorm.ScormAPI2004();
-```
-
-You can also create a new API and ask the existing one to use the new API instead.
+There may come a time when you need to reset the SCORM 2004 API.
 This is useful when a SCORM object allows retrying after a failure, and you want to track each attempt in a separate CMI object.
-SCORM objects often keep a reference to the original API, which is why this manipulation is needed:
+SCORM objects often keep a reference to the original API, which is why we recommend resetting the API instead of creating a new one:
 
 ```javascript
-var newAPI = new window.simplifyScorm.ScormAPI2004();
-window.API_1484_11.replaceWithAnotherScormAPI(newAPI);
-window.API_1484_11 = newAPI;
+window.API_1484_11.reset();
 ```
+
+Resetting the API brings it back to its original state, including a brand new, untouched CMI object.
diff --git a/package.json b/package.json
index 83db58e..8f27c3d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "simplify-scorm",
-  "version": "1.1.1",
+  "version": "2.0.0",
   "description": "",
   "license": "MIT",
   "private": true,
diff --git a/src/baseAPI.js b/src/baseAPI.js
index c9a7ab0..b9cb39d 100644
--- a/src/baseAPI.js
+++ b/src/baseAPI.js
@@ -23,6 +23,7 @@
     _self.processListeners = processListeners;
     _self.throwSCORMError = throwSCORMError;
   }
+  BaseAPI.reset = reset;
 
   /**
    * Logging for all SCORM actions
@@ -178,6 +179,19 @@
     }
   }
 
+  /**
+   * Reset the API to its initial state
+   */
+  function reset() {
+    // Internal State
+    this.currentState = constants.STATE_NOT_INITIALIZED;
+    this.lastErrorCode = 0;
+
+    // Utility Functions
+    this.apiLogLevel = constants.LOG_LEVEL_ERROR;
+    this.listenerArray = [];
+  }
+
   /**
    * Throws a SCORM error
    *
diff --git a/src/scormAPI.js b/src/scormAPI.js
index 79149a9..69f36d4 100644
--- a/src/scormAPI.js
+++ b/src/scormAPI.js
@@ -35,7 +35,7 @@
     _self.checkState = checkState;
     _self.getLmsErrorMessageDetails = getLmsErrorMessageDetails;
     _self.loadFromJSON = loadFromJSON;
-    _self.replaceWithAnotherScormAPI = replaceWithAnotherScormAPI;
+    _self.reset = reset;
 
     /**
      * @returns {string} bool
@@ -412,30 +412,13 @@
     }
 
     /**
-     * Replace the whole API with another
+     * Reset the API to its initial state
      */
-    function replaceWithAnotherScormAPI(newAPI) {
-      // API Signature
-      _self.LMSInitialize = newAPI.LMSInitialize;
-      _self.LMSFinish = newAPI.LMSFinish;
-      _self.LMSGetValue = newAPI.LMSGetValue;
-      _self.LMSSetValue = newAPI.LMSSetValue;
-      _self.LMSCommit = newAPI.LMSCommit;
-      _self.LMSGetLastError = newAPI.LMSGetLastError;
-      _self.LMSGetErrorString = newAPI.LMSGetErrorString;
-      _self.LMSGetDiagnostic = newAPI.LMSGetDiagnostic;
+    function reset() {
+      BaseAPI.reset.call(_self);
 
       // Data Model
-      _self.cmi = newAPI.cmi;
-
-      // Utility Functions
-      _self.checkState = newAPI.checkState;
-      _self.getLmsErrorMessageDetails = newAPI.getLmsErrorMessageDetails;
-      _self.loadFromJSON = newAPI.loadFromJSON;
-      _self.replaceWithAnotherScormAPI = newAPI.replaceWithAnotherScormAPI;
-
-      // API itself
-      _self = newAPI; // eslint-disable-line consistent-this
+      _self.cmi = new CMI(_self);
     }
 
     return _self;
diff --git a/src/scormAPI2004.js b/src/scormAPI2004.js
index 59c61de..5e043a1 100644
--- a/src/scormAPI2004.js
+++ b/src/scormAPI2004.js
@@ -40,7 +40,7 @@
     // Utility Functions
     _self.getLmsErrorMessageDetails = getLmsErrorMessageDetails;
     _self.loadFromJSON = loadFromJSON;
-    _self.replaceWithAnotherScormAPI = replaceWithAnotherScormAPI;
+    _self.reset = reset;
 
     /**
      * @param Empty String
@@ -511,30 +511,14 @@
     }
 
     /**
-     * Replace the whole API with another
+     * Reset the API to its initial state
      */
-    function replaceWithAnotherScormAPI(newAPI) {
-      // API Signature
-      _self.Initialize = newAPI.Initialize;
-      _self.Terminate = newAPI.Terminate;
-      _self.GetValue = newAPI.GetValue;
-      _self.SetValue = newAPI.SetValue;
-      _self.Commit = newAPI.Commit;
-      _self.GetLastError = newAPI.GetLastError;
-      _self.GetErrorString = newAPI.GetErrorString;
-      _self.GetDiagnostic = newAPI.GetDiagnostic;
+    function reset() {
+      BaseAPI.reset.call(_self);
 
       // Data Model
-      _self.cmi = newAPI.cmi;
-      _self.adl = newAPI.adl;
-
-      // Utility Functions
-      _self.getLmsErrorMessageDetails = newAPI.getLmsErrorMessageDetails;
-      _self.loadFromJSON = newAPI.loadFromJSON;
-      _self.replaceWithAnotherScormAPI = newAPI.replaceWithAnotherScormAPI;
-
-      // API itself
-      _self = newAPI; // eslint-disable-line consistent-this
+      _self.cmi = new CMI(_self);
+      _self.adl = new ADL(_self);
     }
 
     return _self;