diff --git a/assignments/lambda-classes.js b/assignments/lambda-classes.js
index 71acfca0e..e6b0fcf9e 100644
--- a/assignments/lambda-classes.js
+++ b/assignments/lambda-classes.js
@@ -1 +1,82 @@
 // CODE here for your Lambda Classes
+
+class Person{
+    constructor(attributes){
+        this.newName = attributes.newName
+        this.newAge = attributes.newAge
+        this.newLocation = attributes.newLocation
+    }
+    speak(){
+        return `Hello my name is ${this.newName}, I am from ${this.newLocation}` 
+    }
+}
+
+class Instructor extends Person{
+    constructor(instructorAttributes){
+        super(instructorAttributes);
+        this.newSpecialty = instructorAttributes.specialty
+        this.newFavLanguage = instructorAttributes.favLanguage
+        this.newCatchPhrase = instructorAttributes.catchPhrase
+    }
+    demo(subject){
+        return `Today we are learning about ${subject}`  //Need to add a subject string as an argument
+    }
+    grade(student, subject){
+        return `${student.name} receives a perfect score on {subject}`  //Need to add student as an object and a subject string as arguments
+    }
+}
+
+class Student extends Person{
+    constructor(studentAttributes){
+        super(studentAttributes);
+        this.previousBackground = studentAttributes.previousBackground
+        this.className = studentAttributes.className
+        this.favSubjects = studentAttributes.favSubjects
+    }
+    listsSubjects(){  //need a method that logs out all of the student's favoriteSubjects one by one
+
+    }
+    PRAssignment(){  //need a method that receives a subject as an argument and logs out that the student.name has submitted a PR for {subject}
+        return `${student.name} has submitted a PR for ${subject}`
+    }
+    sprintChallenge(){
+        return `${student.name} has begun sprint challenge on ${subject}`
+    }
+}
+
+class ProjectManagers extends Instructor{
+    constructor(ProjectManagersAttritubes){
+        super(ProjectManagersAttritubes);
+        this.gradClassName = ProjectManagersAttritubes.gradClassName
+        this.favInstructor = ProjectManagersAttritubes.favInstructor
+    }
+    standUp(){
+        return `${name} announces to ${channel}, @channel standy times!`
+    }
+    debugsCode(student){
+        return `${name} debugs ${student.name}'s code on ${subject}`
+    }
+}
+
+const Steve = new Person({
+    name: 'Steve',
+    age: 41,
+    location: 'Seattle',
+})
+
+const Brit = new Instructor({
+    specialty: 'teaching',
+    favLanguage: 'JavaScript',
+    catchPhrase: 'Ehhhh',
+})
+
+const Skippy = new Student({
+    previousBackground: 'McDonalds',
+    className: 'Web23',
+    favSubjects: 'HTML',
+})
+
+const Tyler = new ProjectManagers({
+    gradClassName: 'Web1',
+    favInstructor: 'Shanaynay',
+})
diff --git a/assignments/prototype-refactor.js b/assignments/prototype-refactor.js
index 91424c9fa..4e6147657 100644
--- a/assignments/prototype-refactor.js
+++ b/assignments/prototype-refactor.js
@@ -7,3 +7,155 @@ Prototype Refactor
 2. Your goal is to refactor all of this code to use ES6 Classes. The console.log() statements should still return what is expected of them.
 
 */
+// function GameObject(attributes){
+//     this.createdAt = attributes.createdAt;
+//     this.name = attributes.name;
+//     this.dimensions = attributes.dimensions;
+//   }
+  
+//   GameObject.prototype.destroy = function () {
+//     return `${this.name} was removed from the game.`;
+//   }
+
+class GameObject{
+    constructor(attributes) {
+        this.createdAt = attributes.createdAt;
+        this.name = attributes.name;
+        this.dimensions = attributes.dimensions;
+    }
+    destroy() {
+        return `${this.name} was removed from the game.`;
+    }
+}
+  
+  /*
+    === CharacterStats ===
+    * healthPoints
+    * takeDamage() // prototype method -> returns the string '<object name> took damage.'
+    * should inherit destroy() from GameObject's prototype
+  */
+  
+//   function CharacterStats(attributes2) {
+//     GameObject.call(this, attributes2);
+//     this.healthPoints = attributes2.healthPoints;
+//   }
+  
+//   CharacterStats.prototype = Object.create(GameObject.prototype);
+class CharacterStats{
+    constructor(attributes2) {
+        GameObject.call(this, attributes2);
+        this.healthPoints = attributes2.healthPoints;
+    }
+    // CharacterStats.prototype = Object.create(GameObject.prototype);
+    takeDamage() {
+    return `${this.name} took damage`;
+    }
+}
+  
+//   CharacterStats.prototype.takeDamage = function() {
+//     return `${this.name} took damage`;
+//   }
+  
+  /*
+    === Humanoid (Having an appearance or character resembling that of a human.) ===
+    * team
+    * weapons
+    * language
+    * greet() // prototype method -> returns the string '<object name> offers a greeting in <object language>.'
+    * should inherit destroy() from GameObject through CharacterStats
+    * should inherit takeDamage() from CharacterStats
+  */
+  
+//   function Humanoid(attributes3) {
+//     CharacterStats.call(this, attributes3);
+//       this.team = attributes3.team;
+//       this.weapons = attributes3.weapons;
+//       this.language = attributes3.language;
+//   }
+
+class Humanoid{
+    constructor(attributes3) {
+        this.team = attributes3.team;
+        this.weapons = attributes3.weapons;
+        this.language = attributes3.language;
+    }
+    greet() {
+        return `${this.name} offers a greeting in ${this.language}`;
+    }
+}
+  
+//   Humanoid.prototype = Object.create(CharacterStats.prototype);
+   
+//   Humanoid.prototype.greet = function() {
+//     return `${this.name} offers a greeting in ${this.language}`;
+//   };
+  /*
+    * Inheritance chain: GameObject -> CharacterStats -> Humanoid
+    * Instances of Humanoid should have all of the same properties as CharacterStats and GameObject.
+    * Instances of CharacterStats should have all of the same properties as GameObject.
+  */
+  
+  // Test you work by un-commenting these 3 objects and the list of console logs below:
+  
+  
+    const mage = new Humanoid({
+      createdAt: new Date(),
+      dimensions: {
+        length: 2,
+        width: 1,
+        height: 1,
+      },
+      healthPoints: 5,
+      name: 'Bruce',
+      team: 'Mage Guild',
+      weapons: [
+        'Staff of Shamalama',
+      ],
+      language: 'Common Tongue',
+    });
+  
+    const swordsman = new Humanoid({
+      createdAt: new Date(),
+      dimensions: {
+        length: 2,
+        width: 2,
+        height: 2,
+      },
+      healthPoints: 15,
+      name: 'Sir Mustachio',
+      team: 'The Round Table',
+      weapons: [
+        'Giant Sword',
+        'Shield',
+      ],
+      language: 'Common Tongue',
+    });
+  
+    const archer = new Humanoid({
+      createdAt: new Date(),
+      dimensions: {
+        length: 1,
+        width: 2,
+        height: 4,
+      },
+      healthPoints: 10,
+      name: 'Lilith',
+      team: 'Forest Kingdom',
+      weapons: [
+        'Bow',
+        'Dagger',
+      ],
+      language: 'Elvish',
+    });
+  
+    console.log(mage.createdAt); // Today's date
+    console.log(archer.dimensions); // { length: 1, width: 2, height: 4 }
+    console.log(swordsman.healthPoints); // 15
+    console.log(mage.name); // Bruce
+    console.log(swordsman.team); // The Round Table
+    console.log(mage.weapons); // Staff of Shamalama
+    console.log(archer.language); // Elvish
+    console.log(archer.greet()); // Lilith offers a greeting in Elvish.
+    console.log(mage.takeDamage()); // Bruce took damage.
+    console.log(swordsman.destroy()); // Sir Mustachio was removed from the game.
+  
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