SWE-Game: Can Coding Agents Build the Games We Want?
Paper • 2609.33678 • Published • 24
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The dataset generation failed
Error code: DatasetGenerationError
Exception: TypeError
Message: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1531, in _prepare_split_single
for key, record in generator:
^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
for item in generator(*args, **kwargs):
~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 127, in _generate_examples
for example_idx, example in enumerate(self._get_pipeline_from_tar(tar_path, tar_iterator)):
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
for filename, f in tar_iterator:
^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/track.py", line 49, in __iter__
for x in self.generator(*self.args):
~~~~~~~~~~~~~~^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1400, in _iter_from_urlpath
with xopen(urlpath, "rb", download_config=download_config, block_size=0) as f:
~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 977, in xopen
file_obj = fs.open(paths[0], mode)
File "<string>", line 3, in open
File "/usr/local/lib/python3.14/unittest/mock.py", line 1176, in __call__
return self._mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1180, in _mock_call
return self._execute_mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1247, in _execute_mock_call
result = effect(*args, **kwargs)
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 786, in wrapped
tracker.files[urlpath] = {"read": 0, "size": int(f.size)}
~~~^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1393, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1571, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
__key__ string | __url__ string | json dict |
|---|---|---|
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/3d_platformer.t(...TRUNCATED) | {"game_id":"3d_platformer","reference":[{"mode":420,"path":"assets/ASSET_SOURCES.md","sha256":"21fe8(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/arc_wing.tar.gz(...TRUNCATED) | {"game_id":"arc_wing","reference":[{"mode":420,"path":"assets/ASSET_SOURCES.md","sha256":"f89b9eaafb(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/ballast_yard.ta(...TRUNCATED) | {"game_id":"ballast_yard","reference":[{"mode":420,"path":"assets/ASSET_SOURCES.md","sha256":"b2f909(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/bush_522.tar.gz(...TRUNCATED) | {"game_id":"bush_522","reference":[{"mode":420,"path":"assets/ASSET_SOURCES.md","sha256":"d64033ba97(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/canopy_dash.tar(...TRUNCATED) | {"game_id":"canopy_dash","reference":[{"mode":420,"path":"actors/player.tscn","sha256":"24c38ac94b44(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/cat_defense.tar(...TRUNCATED) | {"game_id":"cat_defense","reference":[{"mode":420,"path":"actors/barricade_gate.gd","sha256":"35ed35(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/city_delivery.t(...TRUNCATED) | {"game_id":"city_delivery","reference":[{"mode":420,"path":"actors/delivery_van.tscn","sha256":"e6db(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/citycab_rush.ta(...TRUNCATED) | {"game_id":"citycab_rush","reference":[{"mode":420,"path":"assets/ASSET_SOURCES.md","sha256":"395024(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/cyber_survival.(...TRUNCATED) | {"game_id":"cyber_survival","reference":[{"mode":420,"path":"actors/checkpoint_beacon.gd","sha256":"(...TRUNCATED) |
index | "hf://datasets/Charly-chan/SWE-Game@c4b9c528ad3ef97c561c3b804f03c090d68b2685/bundles/deepgrid.tar.gz(...TRUNCATED) | {"game_id":"deepgrid","reference":[{"mode":420,"path":"actors/crate_prop.tscn","sha256":"049e4ad9b6d(...TRUNCATED) |
End of preview.
SWE-Game
Fixed task packages and reference materials for the SWE-Game benchmark.
Contents
- 41 reference games.
- 246 tasks across Brief-to-Game, GDD-to-Game, Script Completion, Bug Repair, and Godot-to-Unity Porting.
- 82 Bug Repair cases.
- 451 fixed package variants covering the supported playtest-kit and reference-video settings.
- One primary reference recording per game.
bundles/<game>.tar.gz contains a file index and content-addressed file blobs.
videos/<game>/reference.mp4 contains the primary recording.
manifest.json records file sizes and SHA-256 checksums.
Use the SWE-Game evaluator to download
and prepare a task. Its data/task-data.json pins an immutable dataset revision.
Give the coding agent only the task package's visible/ directory; keep hidden/
with the evaluator.
The active catalog contains 246 tasks. The paper's reported results use its 247-task evaluation set. See the evaluator documentation for scoring rules and runtime requirements. The Unity runtime suite currently has 40 calibrated games; Shadow Walker's gate remains pending.
Component terms
Games, assets, fonts, and reused code retain their component-specific terms. Each reference bundle includes source and attribution records and the supplied license notices. Some records identify unresolved permissions or incomplete attribution; consult those records before redistributing individual components. This dataset card does not grant a blanket license over third-party material.
Reference
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