Update links for game frameworks

Author: jgujerry

index.html

@@ -3613,14 +3613,14 @@ <h3 class="mt-4 display-6">Games</h3>
 
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card p-3 text-center">
-            <a href="https://www.pygame.org/" target="_blank">
-              <img class="card-img-top p-3" src="static/image/logos/pygame.png" style="background-color: #000; width: 100%; height: auto;" alt="pygame">
+            <a href="https://github.com/pygame/pygame" target="_blank">
+              <img class="card-img-top p-3" src="static/image/logos/pygame.svg" style="background-color: #000; width: 100%; height: auto;" alt="pygame">
             </a>
             <h3></h3>
             <figure class="p-3 mb-0">
               <blockquote class="blockquote">
                 <p>
-                  <a href="https://www.pygame.org/" target="_blank">
+                  <a href="https://github.com/pygame/pygame" target="_blank">
                     Pygame is a set of Python modules designed for writing games.
                   </a>
                 </p>
@@ -3632,7 +3632,7 @@ <h3></h3>
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="cart-title text-center">
-              <a href="https://api.arcade.academy/en/latest/" target="_blank">
+              <a href="https://github.com/pythonarcade/arcade" target="_blank">
                 <img class="card-img-top p-1" src="static/image/logos/arcade.svg" style="width:60%; height:auto;" alt="Arcade">
               </a>
               <hr class="my-2">
@@ -3650,15 +3650,15 @@ <h3><a href="https://github.com/pythonarcade/arcade" target="_blank">Arcade</a><
 
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card p-3 text-center">
-            <a href="https://www.panda3d.org/" target="_blank">
+            <a href="https://github.com/panda3d/panda3d" target="_blank">
               <img class="card-img-top p-3" src="static/image/logos/panda3d.png" style="background-color: #000; width: 60%; height: auto;" alt="panda3d">
             </a>
             <hr class="my-3">
-            <h3><a href="https://www.panda3d.org/" target="_blank">PANDA3D</a></h3>
+            <h3><a href="https://github.com/panda3d/panda3d" target="_blank">PANDA3D</a></h3>
             <figure class="p-3 mb-0">
               <blockquote class="blockquote">
                 <p>
-                  <a href="https://www.panda3d.org/" target="_blank">
+                  <a href="https://github.com/panda3d/panda3d" target="_blank">
                     THE OPEN SOURCE FRAMEWORK FOR 3D RENDERING AND GAMES
                   </a>
                 </p>
@@ -3674,13 +3674,13 @@ <h3><a href="https://www.panda3d.org/" target="_blank">PANDA3D</a></h3>
           <div class="card p-3">
             <figure class="p-3 mb-0">
               <div class="text-center">
-                <a href="https://www.harfang3d.com/" target="_blank">
+                <a href="https://github.com/harfang3d/harfang3d" target="_blank">
                   <img class="card-img-top" src="static/image/logos/harfang3d.png" style="width: 60%; height: auto;" alt="harfang3d">
                 </a>
               </div>
-              <h3><a href="https://github.com/harfang3d" target="_blank">HARFANG®3D</a></h3>
+              <h3><a href="https://github.com/harfang3d/harfang3d" target="_blank">HARFANG®3D</a></h3>
               <blockquote class="blockquote">
-                <a href="https://www.harfang3d.com/" target="_blank">
+                <a href="https://github.com/harfang3d/harfang3d" target="_blank">
                   Python framework for 3D, VR and game development.
                 </a>
               </blockquote>
@@ -3691,13 +3691,13 @@ <h3><a href="https://github.com/harfang3d" target="_blank">HARFANG®3D</a></h3>
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="card-body">
-              <a href="https://www.ogre3d.org/" target="_blank">
+              <a href="https://github.com/OGRECave/ogre" target="_blank">
                 <img class="card-img-top p-1" src="static/image/logos/ogre3d.png" style="width:100%; height:auto;" alt="ogre3d">
               </a>
               <p class="card-text text-muted mt-3"><small>Object-Oriented Graphics Rendering Engine</small></p>
               <hr>
               <p class="card-text">
-                <a href="https://pyopengl.sourceforge.net/" target="_blank">
+                <a href="https://github.com/OGRECave/ogre" target="_blank">
                   Python bindings for the Ogre 3D render engine, can be used for games, simulations, anything 3D.
                 </a>
               </p>
@@ -3708,16 +3708,16 @@ <h3><a href="https://github.com/harfang3d" target="_blank">HARFANG®3D</a></h3>
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="cart-title text-center">
-              <a href="https://www.renpy.org/" target="_blank">
+              <a href="https://github.com/renpy/renpy" target="_blank">
                 <img class="card-img-top p-1" src="static/image/logos/renpy.png" style="width:40%; height:auto;" alt="RenPy">
               </a>
-              <h3><a href="https://www.renpy.org/" target="_blank">Ren'Py</a></h3>
+              <h3><a href="https://github.com/renpy/renpy" target="_blank">Ren'Py</a></h3>
             </div>
             <div class="card-body text-center">
               <figure class="p-3 mb-0">
                 <blockquote class="blockquote">
                   <p>
-                    <a href="https://www.renpy.org/" target="_blank">
+                    <a href="https://github.com/renpy/renpy" target="_blank">
                       Ren'Py is a visual novel engine
                     </a>
                   </p>
@@ -3735,11 +3735,11 @@ <h3><a href="https://www.renpy.org/" target="_blank">Ren'Py</a></h3>
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="card-body text-end">
-              <h3><a href="https://pyopengl.sourceforge.net/" target="_blank">PyOpenGL</a></h3>
+              <h3><a href="https://github.com/mcfletch/pyopengl" target="_blank">PyOpenGL</a></h3>
               <p class="card-text text-muted mt-3"><small>The Python OpenGL Binding</small></p>
               <hr>
               <p class="card-text">
-                <a href="https://pyopengl.sourceforge.net/" target="_blank">
+                <a href="https://github.com/mcfletch/pyopengl" target="_blank">
                   PyOpenGL is the most common cross platform Python binding to OpenGL and related APIs.
                 </a>
               </p>
@@ -3750,12 +3750,12 @@ <h3><a href="https://pyopengl.sourceforge.net/" target="_blank">PyOpenGL</a></h3
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="card-header" style="background-color: #1995dc;">
-              <h2><a style="color: #fff;" href="https://pysdl2.readthedocs.io/en/latest/" target="_blank">PySDL2</a></h2>
+              <h2><a style="color: #fff;" href="https://github.com/py-sdl/py-sdl2" target="_blank">PySDL2</a></h2>
             </div>
             <div class="card-body">
               <blockquote class="mb-0">
                 <p>
-                  <a href="https://pysdl2.readthedocs.io/en/latest/" target="_blank">PySDL2</a>
+                  <a href="https://github.com/py-sdl/py-sdl2" target="_blank">PySDL2</a>
                   is a pure Python wrapper around the SDL2, SDL2_mixer, SDL2_image, SDL2_ttf, and SDL2_gfx libraries.
                 </p>
                 <hr class="mb-2">
@@ -3768,7 +3768,7 @@ <h2><a style="color: #fff;" href="https://pysdl2.readthedocs.io/en/latest/" targ
         <div class="col-12 col-6 col-sm-6 col-lg-3 mb-4">
           <div class="card">
             <div class="cart-title text-center">
-              <a href="https://www.cocos.com/" target="_blank">
+              <a href="https://github.com/los-cocos/cocos" target="_blank">
                 <img class="card-img-top p-1" src="static/image/logos/cocos.png" style="width:30%; height:auto;" alt="COCOS">
               </a>
             </div>