diff --git a/projects/04-guess-the-number/project.yml b/projects/04-guess-the-number/project.yml
index 8e004c7a9..84a5e1ac4 100644
--- a/projects/04-guess-the-number/project.yml
+++ b/projects/04-guess-the-number/project.yml
@@ -2,39 +2,46 @@ track: web-dev
 tags:
   - featured
 learningObjectives:
-  - java/data-types/primitive-vs-non-primitive
-  - java/data-types/strings
-  - java/data-types/arrays
-  - java/access-modifiers
-  - java/conditionals
-  - java/loops
-  - java/collections/array-list
-  - java/testing/junit
-  - java/testing/mockito
   - object-oriented-programming
-  - python/data-types
-  - python/variables
-  - python/conditionals
-  - python/operators
-  - python/docstrings
-  - python/functions/basic-concepts
-  - python/iteration/loops
-  - python/linting
-  - python/testing
-  - python/modularization/modules
-  - python/dependency-management
-  - csharp/data-types/primitives
-  - csharp/data-types/non-primitives
-  - csharp/collections
-  - csharp/variables
-  - csharp/conditionals
-  - csharp/loops
-  - csharp/operators
-  - csharp/access-modifiers
-  - csharp/namespaces
-  - csharp/functions
-  - csharp/testing
   - scm/git
   - scm/github/setup
   - scm/github/collaboration
   - scm/github/project-management
+variants:
+  - name: java
+    learningObjectives:
+      - java/data-types/primitive-vs-non-primitive
+      - java/data-types/strings
+      - java/data-types/arrays
+      - java/access-modifiers
+      - java/conditionals
+      - java/loops
+      - java/collections/array-list
+      - java/testing/junit
+      - java/testing/mockito
+  - name: python
+    learningObjectives:
+      - python/data-types
+      - python/variables
+      - python/conditionals
+      - python/operators
+      - python/docstrings
+      - python/functions/basic-concepts
+      - python/iteration/loops
+      - python/linting
+      - python/testing
+      - python/modularization/modules
+      - python/dependency-management
+  - name: csharp
+    learningObjectives:
+      - csharp/data-types/primitives
+      - csharp/data-types/non-primitives
+      - csharp/collections
+      - csharp/variables
+      - csharp/conditionals
+      - csharp/loops
+      - csharp/operators
+      - csharp/access-modifiers
+      - csharp/namespaces
+      - csharp/functions
+      - csharp/testing