Add schoolbreak link

src/css/states/main_menu.scss

@@ -439,6 +439,41 @@
         }
     }
 
+    .schoolbreakLink {
+        position: absolute;
+        @include S(bottom, 40px);
+        @include S(right, 15px);
+        display: flex;
+        flex-direction: column;
+        align-items: flex-end;
+
+        strong {
+            @include SuperSmallText;
+            color: #333;
+            @include DarkThemeInvert;
+            @include S(margin-bottom, 3px);
+        }
+
+        a {
+            display: flex;
+            $scale: 0.2;
+            @include S(width, 712px * $scale);
+            @include S(height, 400px * $scale);
+            @include S(border-radius, 4px);
+            border: D(2px) solid #222;
+            cursor: pointer;
+
+            &:hover {
+                transform: scale(1.01);
+            }
+
+            & {
+                /* @load-async */
+                background: uiResource("res/ui/main_menu/schoolbreak_io.png") center center / cover no-repeat;
+            }
+        }
+    }
+
     .footer {
         display: grid;
         flex-grow: 1;

src/js/states/main_menu.js

@@ -84,6 +84,18 @@ export class MainMenuState extends GameState {
                 </div>
             </div>
 
+            ${
+                G_CHINA_VERSION
+                    ? ""
+                    : `
+                <div class="schoolbreakLink">
+                    <strong>Check out my new game!</strong>
+                    <a target="_blank" href="https://schoolbreak.io?r=shapez"></a>
+                </div>`
+            }
+
+
+
             <div class="footer ${G_CHINA_VERSION ? "china" : ""}">
 
                 ${