diff --git a/.gitignore b/.gitignore
index c6a5811..3f67a48 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,6 +61,7 @@ htmlcov/
 .cache
 nosetests.xml
 coverage.xml
+coverage_parallel.xml
 *.cover
 .hypothesis/
 
diff --git a/pyproject.toml b/pyproject.toml
index 48aa8b5..2146178 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,16 +33,15 @@ dependencies = [
 [project.optional-dependencies]
 atari = ["ale-py", "gymnasium[accept-rom-license,atari]>=0.29.1, == 0.*"]
 nes = [
-    # "gym[accept-rom-license] @ git+https://github.com/FragileTech/gym.git",
     "fragile-gym[accept-rom-license]",
-    "nes-py @ git+https://github.com/FragileTech/nes-py",  # Requires clang, build-essential
-    "gym-super-mario-bros==7.3.2",
+    "fragile-nes-py>=10.0.1",  # Requires clang, build-essential
+    "fragile-gym-super-mario-bros",
 ]
 classic-control = ["gymnasium[classic_control]>=0.29.1, == 0.*", "pygame>=2.6.0"]
 ray = ["ray>=2.35.0"]
 dm_control = ["mujoco>=3.2.2", "dm-control>=1.0.22"]
 retro = [
-    "stable-retro; sys_platform != 'darwin'",
+    "stable-retro==0.9.2; sys_platform != 'darwin'",
     "stable-retro==0.9.1; sys_platform == 'darwin'"
 ]
 jupyter = ["jupyterlab>=3.2.0"]
@@ -86,14 +85,14 @@ path = "src/plangym/version.py"
 
 [tool.rye]
 dev-dependencies = ["ruff"]
-excluded-dependencies = ["gym"]
+#excluded-dependencies = ["gym"]
 universal = true
 
 [tool.rye.scripts]
 style = { chain = ["ruff check --fix-only  --unsafe-fixes tests src", "ruff format tests src"] }
 check = { chain = ["ruff check --diff tests src", "ruff format --diff tests src"]}  #,"mypy src tests" ] }
 test = { chain = ["test:doctest", "test:parallel", "test:singlecore"] }
-codecov = { chain = ["codecov:parallel", "codecov:singlecore"] }
+codecov = { chain = ["codecov:singlecore", "codecov:parallel"] }
 import-roms = { cmd = "python3 src/plangym/scripts/import_retro_roms.py" }
 "test:parallel" = { cmd = "pytest -n auto -s -o log_cli=true -o log_cli_level=info tests", env-file = ".multicore.env" }
 "test:singlecore" = { cmd = "pytest -s -o log_cli=true -o log_cli_level=info tests/control/test_classic_control.py", env-file = ".onecore.env" }
diff --git a/requirements-dev.lock b/requirements-dev.lock
index e845d59..f0cf65f 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -79,7 +79,6 @@ click==8.1.7
     # via ray
 cloudpickle==3.0.0
     # via fragile-gym
-    # via gym
     # via gymnasium
 colorama==0.4.6 ; sys_platform == 'win32' or platform_system == 'Windows'
     # via click
@@ -122,7 +121,7 @@ exceptiongroup==1.2.2 ; python_full_version < '3.11'
     # via pytest
 execnet==2.1.1
     # via pytest-xdist
-executing==2.0.1
+executing==2.1.0
     # via stack-data
 farama-notifications==0.0.4
     # via gymnasium
@@ -134,7 +133,12 @@ flogging==0.0.22
     # via plangym
 fqdn==1.5.1
     # via jsonschema
-fragile-gym==1.21.0
+fragile-gym==1.21.1
+    # via fragile-nes-py
+    # via plangym
+fragile-gym-super-mario-bros==7.4.0
+    # via plangym
+fragile-nes-py==10.0.1
     # via plangym
 frozenlist==1.4.1
     # via aiosignal
@@ -146,12 +150,6 @@ glfw==2.7.0
     # via mujoco
 greenlet==3.0.3 ; (python_full_version < '3.13' and platform_machine == 'AMD64') or (python_full_version < '3.13' and platform_machine == 'WIN32') or (python_full_version < '3.13' and platform_machine == 'aarch64') or (python_full_version < '3.13' and platform_machine == 'amd64') or (python_full_version < '3.13' and platform_machine == 'ppc64le') or (python_full_version < '3.13' and platform_machine == 'win32') or (python_full_version < '3.13' and platform_machine == 'x86_64')
     # via sqlalchemy
-# gym==0.26.2 (excluded)
-    # via nes-py
-gym-notices==0.0.8
-    # via gym
-gym-super-mario-bros==7.3.2
-    # via plangym
 gymnasium==0.29.1
     # via plangym
     # via shimmy
@@ -185,6 +183,7 @@ ipykernel==6.29.5
     # via jupyterlab
     # via myst-nb
 ipython==8.27.0
+    # via fragile-gym
     # via ipykernel
     # via myst-nb
 isoduration==20.11.0
@@ -287,9 +286,6 @@ nbformat==5.10.4
     # via myst-nb
     # via nbclient
     # via nbconvert
-nes-py @ git+https://github.com/FragileTech/nes-py@1ca4da5a97ac8987874f214054ccbd08e102a899
-    # via gym-super-mario-bros
-    # via plangym
 nest-asyncio==1.6.0
     # via ipykernel
 notebook-shim==0.2.4
@@ -299,12 +295,11 @@ numpy==2.1.0
     # via dm-control
     # via dm-env
     # via fragile-gym
-    # via gym
+    # via fragile-nes-py
     # via gymnasium
     # via imageio
     # via labmaze
     # via mujoco
-    # via nes-py
     # via opencv-python
     # via plangym
     # via scipy
@@ -366,7 +361,7 @@ pygame==2.6.0
     # via gymnasium
     # via plangym
 pyglet==1.5.11
-    # via nes-py
+    # via fragile-nes-py
     # via plangym
     # via stable-retro
 pygments==2.18.0
@@ -445,7 +440,7 @@ scipy==1.14.1
     # via dm-control
 send2trash==1.8.3
     # via jupyter-server
-setuptools==74.0.0
+setuptools==74.1.0
     # via dm-control
     # via jupyterlab
     # via labmaze
@@ -480,7 +475,7 @@ sphinx==8.0.2
     # via sphinx-togglebutton
     # via sphinxcontrib-bibtex
     # via sphinxext-opengraph
-sphinx-autoapi==3.3.0
+sphinx-autoapi==3.3.1
     # via plangym
 sphinx-autodoc2==0.5.0
     # via plangym
@@ -539,7 +534,7 @@ tornado==6.4.1
 tqdm==4.66.5
     # via autorom
     # via dm-control
-    # via nes-py
+    # via fragile-nes-py
 traitlets==5.14.3
     # via comm
     # via ipykernel
diff --git a/requirements.lock b/requirements.lock
index a083927..9fb8762 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -79,7 +79,6 @@ click==8.1.7
     # via ray
 cloudpickle==3.0.0
     # via fragile-gym
-    # via gym
     # via gymnasium
 colorama==0.4.6 ; sys_platform == 'win32' or platform_system == 'Windows'
     # via click
@@ -122,7 +121,7 @@ exceptiongroup==1.2.2 ; python_full_version < '3.11'
     # via pytest
 execnet==2.1.1
     # via pytest-xdist
-executing==2.0.1
+executing==2.1.0
     # via stack-data
 farama-notifications==0.0.4
     # via gymnasium
@@ -134,7 +133,12 @@ flogging==0.0.22
     # via plangym
 fqdn==1.5.1
     # via jsonschema
-fragile-gym==1.21.0
+fragile-gym==1.21.1
+    # via fragile-nes-py
+    # via plangym
+fragile-gym-super-mario-bros==7.4.0
+    # via plangym
+fragile-nes-py==10.0.1
     # via plangym
 frozenlist==1.4.1
     # via aiosignal
@@ -146,12 +150,6 @@ glfw==2.7.0
     # via mujoco
 greenlet==3.0.3 ; (python_full_version < '3.13' and platform_machine == 'AMD64') or (python_full_version < '3.13' and platform_machine == 'WIN32') or (python_full_version < '3.13' and platform_machine == 'aarch64') or (python_full_version < '3.13' and platform_machine == 'amd64') or (python_full_version < '3.13' and platform_machine == 'ppc64le') or (python_full_version < '3.13' and platform_machine == 'win32') or (python_full_version < '3.13' and platform_machine == 'x86_64')
     # via sqlalchemy
-# gym==0.26.2 (excluded)
-    # via nes-py
-gym-notices==0.0.8
-    # via gym
-gym-super-mario-bros==7.3.2
-    # via plangym
 gymnasium==0.29.1
     # via plangym
     # via shimmy
@@ -185,6 +183,7 @@ ipykernel==6.29.5
     # via jupyterlab
     # via myst-nb
 ipython==8.27.0
+    # via fragile-gym
     # via ipykernel
     # via myst-nb
 isoduration==20.11.0
@@ -287,9 +286,6 @@ nbformat==5.10.4
     # via myst-nb
     # via nbclient
     # via nbconvert
-nes-py @ git+https://github.com/FragileTech/nes-py@1ca4da5a97ac8987874f214054ccbd08e102a899
-    # via gym-super-mario-bros
-    # via plangym
 nest-asyncio==1.6.0
     # via ipykernel
 notebook-shim==0.2.4
@@ -299,12 +295,11 @@ numpy==2.1.0
     # via dm-control
     # via dm-env
     # via fragile-gym
-    # via gym
+    # via fragile-nes-py
     # via gymnasium
     # via imageio
     # via labmaze
     # via mujoco
-    # via nes-py
     # via opencv-python
     # via plangym
     # via scipy
@@ -366,7 +361,7 @@ pygame==2.6.0
     # via gymnasium
     # via plangym
 pyglet==1.5.11
-    # via nes-py
+    # via fragile-nes-py
     # via plangym
     # via stable-retro
 pygments==2.18.0
@@ -444,7 +439,7 @@ scipy==1.14.1
     # via dm-control
 send2trash==1.8.3
     # via jupyter-server
-setuptools==74.0.0
+setuptools==74.1.0
     # via dm-control
     # via jupyterlab
     # via labmaze
@@ -479,7 +474,7 @@ sphinx==8.0.2
     # via sphinx-togglebutton
     # via sphinxcontrib-bibtex
     # via sphinxext-opengraph
-sphinx-autoapi==3.3.0
+sphinx-autoapi==3.3.1
     # via plangym
 sphinx-autodoc2==0.5.0
     # via plangym
@@ -538,7 +533,7 @@ tornado==6.4.1
 tqdm==4.66.5
     # via autorom
     # via dm-control
-    # via nes-py
+    # via fragile-nes-py
 traitlets==5.14.3
     # via comm
     # via ipykernel