diff --git a/src/yuzu_cmd/CMakeLists.txt b/src/yuzu_cmd/CMakeLists.txt
index ef2e22c5a0..cf1604293a 100644
--- a/src/yuzu_cmd/CMakeLists.txt
+++ b/src/yuzu_cmd/CMakeLists.txt
@@ -77,8 +77,9 @@ if (NOT MSVC)
 endif()
 
 if (PLATFORM_EMSCRIPTEN)
+    # 10GB is required... yikes!
     target_link_options(yuzu-cmd PRIVATE
-        -sINITIAL_MEMORY=33554432
+        -sINITIAL_MEMORY=10737418240
         -sGLOBAL_BASE=16777216
         -sPTHREAD_POOL_SIZE_STRICT=0
         -sPTHREAD_POOL_SIZE=navigator.hardwareConcurrency)