diff --git a/.circleci/config.yml b/.circleci/config.yml
index 0e2cb2c4e9bda..fef28dfe1b890 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -884,6 +884,7 @@ jobs:
     executor: linux-python
     environment:
       EMTEST_SKIP_NEW_CMAKE: "1"
+      EMTEST_SKIP_WASM64: "1"
     steps:
       - checkout
       - pip-install
@@ -1389,9 +1390,9 @@ workflows:
       - test-core0:
           requires:
             - build-linux
-      #- test-core2:
-      #    requires:
-      #      - build-linux
+      - test-core2:
+         requires:
+           - build-linux
       - test-core3:
           requires:
             - build-linux
@@ -1410,9 +1411,9 @@ workflows:
       - test-modularize-instance:
           requires:
             - build-linux
-      #- test-esm-integration:
-      #    requires:
-      #      - build-linux
+      - test-esm-integration:
+         requires:
+           - build-linux
       - test-stress:
           requires:
             - build-linux
@@ -1434,14 +1435,14 @@ workflows:
       - test-sockets-chrome:
           requires:
             - build-linux
-      #- test-bun
-      #- test-deno
-      #- test-jsc
+      - test-bun
+      - test-deno
+      - test-jsc
       - test-spidermonkey
-      #- test-node-compat
-      #- test-windows
-      #- test-windows-browser-firefox
+      - test-node-compat
+      - test-windows
+      - test-windows-browser-firefox
       - build-windows-launcher
-      #- test-mac-arm64:
-      #    requires:
-      #      - build-linux
+      - test-mac-arm64:
+         requires:
+           - build-linux
diff --git a/test/common.py b/test/common.py
index 758ba83c65b30..9f859979ad048 100644
--- a/test/common.py
+++ b/test/common.py
@@ -524,7 +524,12 @@ def require_wasm64(self):
       self.require_engine(v8)
       return
 
-    self.fail('either d8 or node >= 24 required to run wasm64 tests.  Use EMTEST_SKIP_WASM64 to skip')
+    deno = get_deno()
+    if deno:
+      self.require_engine(deno)
+      return
+
+    self.fail('either d8, node >= 24 or deno required to run wasm64 tests.  Use EMTEST_SKIP_WASM64 to skip')
 
   def try_require_node_version(self, major, minor=0, revision=0):
     nodejs = get_nodejs()
@@ -549,13 +554,23 @@ def require_wasm_legacy_eh(self):
     if self.try_require_node_version(17):
       return
 
+    deno = get_deno()
+    if deno:
+      self.require_engine(deno)
+      return
+
+    bun = get_bun()
+    if bun:
+      self.require_engine(bun)
+      return
+
     v8 = get_v8()
     if v8:
       self.cflags.append('-sENVIRONMENT=shell')
       self.require_engine(v8)
       return
 
-    self.fail('either d8 or node >= 17 required to run legacy wasm-eh tests.  Use EMTEST_SKIP_WASM_LEGACY_EH to skip')
+    self.fail('either d8, deno, bun or node >= 17 required to run legacy wasm-eh tests.  Use EMTEST_SKIP_WASM_LEGACY_EH to skip')
 
   def require_wasm_eh(self):
     if 'EMTEST_SKIP_WASM_EH' in os.environ:
@@ -570,6 +585,16 @@ def require_wasm_eh(self):
       self.node_args.append('--experimental-wasm-exnref')
       return
 
+    deno = get_deno()
+    if deno:
+      self.require_engine(deno)
+      return
+
+    bun = get_bun()
+    if bun:
+      self.require_engine(bun)
+      return
+
     v8 = get_v8()
     if v8:
       self.cflags.append('-sENVIRONMENT=shell')
@@ -577,7 +602,7 @@ def require_wasm_eh(self):
       self.v8_args.append('--experimental-wasm-exnref')
       return
 
-    self.fail('either d8 or node v24 required to run wasm-eh tests.  Use EMTEST_SKIP_WASM_EH to skip')
+    self.fail('either d8, deno, bun or node v24 required to run wasm-eh tests.  Use EMTEST_SKIP_WASM_EH to skip')
 
   def require_jspi(self):
     if 'EMTEST_SKIP_JSPI' in os.environ: