diff --git a/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/american-british-translator.english.md b/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/american-british-translator.english.md
index cbeba97d66..641697e2b6 100644
--- a/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/american-british-translator.english.md
+++ b/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/american-british-translator.english.md
@@ -8,11 +8,11 @@ isRequired: true
 
 ## Description
 <section id='description'>
-Build a full stack JavaScript app that is functionally similar to this: <a href='add-glitch-link' target='_blank'>add-glitch-link</a>.
+Build a full stack JavaScript app that is functionally similar to this: <a href='https://youthful-grave-scabiosa.glitch.me/' target='_blank'>https://youthful-grave-scabiosa.glitch.me/</a>.
 
 Working on this project will involve you writing your code on Glitch on our starter project. After completing this project you can copy your public glitch url (to the homepage of your app) into this screen to test it! Optionally you may choose to write your project on another platform but it must be publicly visible for our testing.
 
-Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=add-repo-url'>this link</a> or clone <a href='add-repo-url'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
+Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=https://github.com/freeCodeCamp/boilerplate-project-american-british-english-translator/'>this link</a> or clone <a href='https://github.com/freeCodeCamp/boilerplate-project-american-british-english-translator/'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
 </section>
 
 ## Instructions
@@ -29,6 +29,11 @@ tests:
     testString: ''
   - text: When the "Translate" button is pressed, append the translated sentence to the <code>translated-sentence</code> <code>div</code>. See the JavaScript files in <code>/public</code> for the different spelling and terms your application should translate.
     testString: ''
+  - text: |
+      Your application should handle the way time is written in American and British English. For example, ten thirty is written as "10.30" in British English and "10:30" in American English.
+    testString: ''
+  - text: Your application should also handle the way titles/honorifics are abbreviated in American and British English. For example, Doctor Wright is abbreviated as "Dr Wright" in British English and "Dr. Wright" in American English. See <code>/public/american-to-british-titles.js</code> for the different titles your application should handle.
+    testString: ''
   - text: Wrap any translated spelling or terms with <code>&lt;span class=&quot;highlight&quot;&gt;...&lt;/span&gt;</code> tags so they appear in green.
     testString: ''
   - text: If the sentence in the text area has no spelling or terms that should be translated, append the message "Everything looks good to me!" to the <code>translated-sentence</code> <code>div</code>.
@@ -38,9 +43,9 @@ tests:
     testString: ''
   - text: I can press the "Clear Input" button to remove all text from the text area and the <code>translated-sentence</code> <code>div</code>.
     testString: ''
-  - text: All 12 unit tests are complete and passing.
+  - text: All 20 unit tests are complete and passing. See <code>/tests/1_unit-tests.js</code> for the sentences you should write tests for.
     testString: ''
-  - text: All 4 functional tests are complete and passing.
+  - text: All 4 functional tests are complete and passing. See <code>/tests/2_functional-tests.js</code> for the functionality you should write tests for.
     testString: ''
 ```
 
diff --git a/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/sudoku-solver.english.md b/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/sudoku-solver.english.md
index a001d9709d..673583a47c 100644
--- a/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/sudoku-solver.english.md
+++ b/curriculum/challenges/english/06-quality-assurance/quality-assurance-projects/sudoku-solver.english.md
@@ -8,11 +8,11 @@ isRequired: true
 
 ## Description
 <section id='description'>
-Build a full stack JavaScript app that is functionally similar to this: <a href='add-glitch-link' target='_blank'>add-glitch-link</a>.
+Build a full stack JavaScript app that is functionally similar to this: <a href='https://bottlenose-eucalyptus.glitch.me/' target='_blank'>https://bottlenose-eucalyptus.glitch.me/</a>.
 
 Working on this project will involve you writing your code on Glitch on our starter project. After completing this project you can copy your public glitch url (to the homepage of your app) into this screen to test it! Optionally you may choose to write your project on another platform but it must be publicly visible for our testing.
 
-Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=add-repo-url'>this link</a> or clone <a href='add-repo-url'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
+Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=https://github.com/freeCodeCamp/boilerplate-project-sudoku-solver/'>this link</a> or clone <a href='https://github.com/freeCodeCamp/boilerplate-project-sudoku-solver/'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
 </section>
 
 ## Instructions
@@ -25,17 +25,30 @@ Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clo
 
 ```yml
 tests:
-  - text: I can enter a sudoku puzzle by filling in the text area with either a number or period (".") to represent an empty cell. When a valid number is entered in the text area, the same number is applied to the correct cell of the sudoku grid.
+  - text: I can enter a sudoku puzzle by filling in the text area with either a number or period (.) to represent an empty cell. 
     testString: ''
-  - text: I can enter a sudoku puzzle by adding numbers directly to the sudoku grid. When a valid number is entered in the sudoku grid, the same number appears in the correct position in the text area.
+  - text: When a valid number is entered in the text area, the same number is applied to the correct cell of the sudoku grid.
     testString: ''
-  - text: I can solve an incomplete puzzle by clicking the "Solve" button. When a solution is found, the sudoku grid is automatically populated with the correct numbers for each cell.
+  - text: I can enter a sudoku puzzle by adding numbers directly to the sudoku grid.
+    testString: ''
+  - text: When a valid number is entered in the sudoku grid, the same number appears in the correct position in the text area.
+    testString: ''
+  - text: The text area should only update the corresponding sudoku grid cell when a whole number between 1 and 9 is entered.
+    testString: ''
+  - text: The sudoku grid should only update the puzzle string in the text area when a whole number between 1 and 9 is entered into a cell.
+    testString: ''
+  - text: I can solve an incomplete puzzle by clicking the "Solve" button. When a solution is found, the sudoku grid and text area are automatically populated with the correct numbers for each cell in the grid or position in the text area.
+    testString: ''
+  - text: This sudoku solver is not expected to be able to solve every incomplete puzzle. See <code>/public/puzzle-strings.js</code> for a list of puzzle strings it should be able to solve along with their solutions.
+    testString: ''
+  - text: |
+      If the puzzle is not 81 numbers or periods long, append the message "Error: Expected puzzle to be 81 characters long." to the <code>error-msg</code> <code>div</code> so the text appears in red.
     testString: ''
   - text: I can clear the text area and sudoku grid by clicking the "Clear" button.
     testString: ''
-  - text: All 6 unit tests are complete and passing.
+  - text: All 6 unit tests are complete and passing. See <code>/tests/1_unit-tests.js</code> for the expected behavior you should write tests for.
     testString: ''
-  - text: All 4 functional tests are complete and passing.
+  - text: All 4 functional tests are complete and passing. See <code>/tests/2_functional-tests.js</code> for the functionality you should write tests for.
     testString: ''
 
 ```
diff --git a/curriculum/challenges/english/09-information-security/information-security-projects/secure-real-time-multiplayer-game.english.md b/curriculum/challenges/english/09-information-security/information-security-projects/secure-real-time-multiplayer-game.english.md
index ecd4bed89b..52e48e43c1 100644
--- a/curriculum/challenges/english/09-information-security/information-security-projects/secure-real-time-multiplayer-game.english.md
+++ b/curriculum/challenges/english/09-information-security/information-security-projects/secure-real-time-multiplayer-game.english.md
@@ -8,11 +8,11 @@ isRequired: true
 
 ## Description
 <section id='description'>
-Develop a 2D real time multiplayer game using the HTML Canvas API and <a href='https://socket.io/' target='_blank'>Socket.io</a> that is functionally similar to this: <a href='add-glitch-url' target='_blank'>add-glitch-url</a>.
+Develop a 2D real time multiplayer game using the HTML Canvas API and <a href='https://socket.io/' target='_blank'>Socket.io</a> that is functionally similar to this: <a href='https://thread-valley-lipstick.glitch.me/' target='_blank'>https://thread-valley-lipstick.glitch.me/</a>.
 
 Working on this project will involve you writing your code on Glitch on our starter project. After completing this project you can copy your public glitch url (to the homepage of your app) into this screen to test it! Optionally you may choose to write your project on another platform but it must be publicly visible for our testing.
 
-Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=add-repo-url'>this link</a> or clone <a href='add-repo-url'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
+Start this project on Glitch using <a href='https://glitch.com/edit/#!/remix/clone-from-repo?REPO_URL=https://github.com/freeCodeCamp/boilerplate-project-secure-real-time-multiplayer-game/'>this link</a> or clone <a href='https://github.com/freeCodeCamp/boilerplate-project-secure-real-time-multiplayer-game'>this repository</a> on GitHub! If you use Glitch, remember to save the link to your project somewhere safe!
 </section>
 
 ## Instructions
@@ -42,10 +42,10 @@ tests:
   - text: |
       The <code>movePlayer</code> method should accept two arguments: a string of "up", "down", "left", or "right", and a number for the amount of pixels the player's position should change. <code>movePlayer</code> should adjust the <code>x</code> and <code>y</code> coordinates of the player object it's called from.
     testString: ''
-  - text: The player's score should be used to calculate their rank among the other players. Complete the <code>calculateRank</code> method in the <code>Player</code> class.
+  - text: The player's score should be used to calculate their rank among the other players. Complete the <code>calculateRank</code> method in the <code>Player</code> class to implement this.
     testString: ''
   - text: |
-      The <code>calculateRank</code> method should accept an array of objects representing all connected players and return the string <code>Rank: currentRanking/totalPlayers</code>.
+      The <code>calculateRank</code> method should accept an array of objects representing all connected players and return the string <code>Rank: currentRanking/totalPlayers</code>. For example, in a game with two players, if Player A has a score of 3 and Player B has a score of 5, <code>calculateRank</code> for Player A should return <code>Rank: 2/2</code>.
     testString: ''
   - text: Players can collide with a collectible item. Complete the <code>collision</code> method in <code>Player.mjs</code> to implement this.
     testString: ''
@@ -61,7 +61,7 @@ tests:
     testString: ''
   - text: Nothing from the website is cached in the client.
     testString: ''
-  - text: The headers say that the site is powered by 'PHP 7.4.3' even though it isn't (as a security measure).
+  - text: The headers say that the site is powered by "PHP 7.4.3" even though it isn't (as a security measure).
     testString: ''
 
 ```