Hello Kitty Party Land: profile, note and 60 fps

README.md

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 <td align="center" valign="top" width="33%"><img src="docs/images/kirby-star-allies.jpg" width="256" alt="Kirby Star Allies"><br><small><b><a href="dm/games/01007E3006DDA000/README.md">Kirby Star Allies</a></b></small></td>
 <td align="center" valign="top" width="33%"><img src="docs/images/dave-the-diver.jpg" width="256" alt="DAVE THE DIVER"><br><small><b><a href="dm/games/010097F018538000/README.md">DAVE THE DIVER</a></b></small></td>
-<td></td>
+<td align="center" valign="top" width="33%"><img src="docs/images/hello-kitty-party-land.jpg" width="256" alt="Hello Kitty Party Land"><br><small><b><a href="dm/games/01001340271EC000/README.md">Hello Kitty Party Land</a></b><br>60 fps with 1.0.2</small></td>
 </tr>
 </table>
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dm/games/01001340271EC000/README.md

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+# Hello Kitty Party Land (`01001340271EC000`)
+
+Update 1.0.2 (v131072), SDK 21.4.4 (its own `sdk` build). Unity 6000.3.11f1 IL2CPP with CRIWARE movies (USM), Addressables and Pia, on NVN. Modules `main`, `subsdk0` (the SDK's movie library) and `sdk`. Plays on the Mac and on the iPhone at 60 fps, where the Switch runs gameplay at 30 (IPA 2.7 GB, 2,936,235,769 bytes).
+
+On the Mac (M3 Pro, macOS 27.0, 2026-11-01): about an hour of play, the menus, the tutorial and minigames, with sound (six-channel AudioOut, no underruns). 60 fps in menus and gameplay (frame time p50 16.66 ms, p95 17.2 ms; GPU under 2 ms a frame), the minigames at their intended speed. About 2 GB resident and 0.5 GB of Metal allocations.
+
+On the iPhone (iPhone 15 Pro Max, iOS 27.0.1, 2026-11-01): about 30 minutes, a few minigames, 60 fps with the cut, on par with the Mac.
+
+It needs two tool changes, each in a PR of its own: the rewriter's split of two patch areas within the back area's reach (`main` has 151.8 MB of text; [PR #856](https://github.com/seedds/nxnative/pull/856)) and Unity 6000.3's `ComputeShader` layout in `unityfs.py` (the GPU skinning kernels; [PR #857](https://github.com/seedds/nxnative/pull/857)). See [Found on this game](#found-on-this-game).
+
+## What it needs
+
+| Setting | Where | Why |
+|---|---|---|
+| 60 fps: the game's 30 fps mode → its 60 fps mode | [`patches.py`](patches.py), `main` build `ca82f3ab…`, `main+0x863b318` / `+0x863b31c` / `+0x863b4ec` / `+0x863b4f8` | gameplay switches to 30 fps; see [Frame rate](#frame-rate) |
+| `sys_resource 0x1000000` | [`game.tsv`](game.tsv) | the NPDM declares 16 MB of system resource, so `IsVirtualAddressMemoryEnabled` is true |
+| 5 GB block: `mem_reserve 0x140000000`, `mem_alias 0x118000000`, `mem_stack 0x10000000`, `app_pool 0xCD500000` | `game.tsv` | the block of the other Unity games with virtual address memory (4.375 GB alias region) |
+
+## Frame rate
+
+- The game's frame-rate class has `SetMode(int)` at `main+0x863b2a0`: 1 calls `QualitySettings.set_vSyncCount(1)` and sets a mode field (its statics +0) to 1, 0 calls `set_vSyncCount(2)` and sets it to 0, and 2 does as 1 with one more call (`main+0x863b580`). Each gameplay section calls `SetMode(0)` when it starts and `SetMode(1)` when it returns to the menus (nine pairs), so on the Switch the menus run at 60 fps and gameplay at 30, as an emulator shows.
+- **Current: 60 fps everywhere.** `patches.py` makes the 30 fps paths of `SetMode(0)` and of the setter at `main+0x863b4a0` the 60 fps ones: `vSyncCount` 1 and the field 1, so the field stays consistent with the rate. Nothing in `main` calls the field's getter (`main+0x863b6a0`) directly. Over about an hour on the Mac and 30 minutes on the iPhone the minigames kept their intended speed at 60: they step by elapsed time.
+- Unity's `Application.set_targetFrameRate` is called only from engine code, not the game's; no engine limit holds gameplay at 30 once the count is 1.
+
+## Memory
+
+- As BALL x PIT ([010086A022444000](../010086A022444000/README.md)): 16 MB of system resource, no heap (`main` never sets one), Unity 6 reserving and committing its memory itself in the alias region, and the 5 GB block.
+- **Current: no SDK cut.** The SDK-wide node-area cut ([The SDK's address-region node area](../../../docs/reference/memory.md#the-sdks-address-region-node-area)) and the 2 MB alignment rule match no function in this SDK 21.4.4 `sdk` build (`148394139d9d26ca8afd5c9ba5d30601`; `sdk.match.tsv`), and neither platform needs them: the Mac and the iPhone 15 Pro Max ran the menus, the tutorial and minigames without them.
+- Measured on the Mac (menus, the tutorial and minigames): the alias region's high-water mark +2.75 GB of 4.375 GB, 1.26 GB mapped.
+
+## Rendering
+
+- The game draws into 1920x1080 window textures and crops the window (`nvnWindowSetCrop`) to 1280x720 at boot and 1920x1080 after.
+- **Open:** `nvnTextureViewCompare` is unimplemented (`[RED] NVN unimplemented function called`, a few times a frame at most; 42 lines in one run). No wrong picture has been traced to it.
+
+## Files and shaders
+
+- 12,739 shaders (6,321 vertex, 6,325 pixel, 92 compute, one geometry), 11 of them the player's own GLSLC outputs in `main`; everything is under `Data/` (`shader_groups /Data/=data`). The Addressables bundles are in `StreamingAssets/aa/Switch`, the movies are CRIWARE USM files.
+- The loose serialized files (`globalgamemanagers.assets`, `resources.assets`, `Resources/unity default resources`) have no type trees. Their `Shader` objects borrow the tree the bundles carry ([Unity 6 Shader objects](../../../docs/reference/shaders.md#unity-6-shader-objects)); their `ComputeShader` objects, Unity's `Internal-Skinning` and `Internal-BlendShape` among them, need `unityfs.py`'s Unity 6000.3 layout. Without it the characters drew as huge stretched triangles.
+- `romfs_marker` is the opening movie, `Data/StreamingAssets/aa/Switch/movieassets_assets_assets/app/movieresources/opening.usm_data`.
+- No prewarm list is recorded yet (`pso_manifest.tsv` is empty); the pipeline prebuild covers first sights.
+
+## Found on this game
+
+- `main`'s 151.8 MB of text and 98 MB of ro, data and bss after it: the split of the [two patch areas](../../../docs/reference/rewriter.md#two-patch-areas-for-a-text-longer-than-a-branch-reaches) has to stay within the back area's reach ([PR #856](https://github.com/seedds/nxnative/pull/856)).
+- Stripped Unity 6000.3 `ComputeShader` objects, hash `43a0948a…`: [Unity ComputeShader objects](../../../docs/reference/shaders.md#unity-computeshader-objects) ([PR #857](https://github.com/seedds/nxnative/pull/857)).

dm/games/01001340271EC000/bf_want.tsv

@@ -0,0 +1 @@
+# generated

dm/games/01001340271EC000/game.tsv

@@ -0,0 +1,41 @@
+# Game profile of Hello Kitty Party Land (Switch, update 1.0.2 = v131072). Plays on the Mac and on the iPhone at 60 fps
+# Format: see dm/games/README.md
+# Unity 6000.3.11f1 (IL2CPP) with CRIWARE movies (USM) and Addressables, SDK 21.4.4; subsdk0 is the movie module. The player's serialized files and built-in resources have no type trees; the
+# Shader objects borrow the tree the Addressables bundles carry, and the ComputeShader objects (Unity's GPU skinning among them) take unityfs.py's written-out 6000.3 layout (COMPUTE_6000_3).
+# The game runs its menus at 60 fps and switches gameplay to 30; patches.py keeps its own 60 fps mode everywhere (README.md, Frame rate)
+
+# ---- Identity ----
+title_id	01001340271EC000
+program_id	01001340271EC000
+
+# ---- App ----
+# Game name: only a label for profile listings and the Mac window title; the iOS app name is the game name in the base NSP, and the bundle ID comes from the base game title ID (build_ipa.sh / NSP script)
+name	Hello Kitty Party Land
+ipa	HelloKittyPartyLand.ipa
+app_category	public.app-category.games
+
+# ---- Versions ----
+build	v131072	1.0.2	main=ca82f3aba950e98060aa8b6aa8f24217	subsdk0=fc537f0b21c880e89d6f247d22a150ca	sdk=148394139d9d26ca8afd5c9ba5d30601
+package	v131072
+shader_versions	v131072
+
+# ---- Files ----
+# load order as on Horizon: main, subsdk*, sdk (subsdk0 = NintendoSDK_movie)
+modules	main subsdk0 sdk
+romfs_marker	Data/StreamingAssets/aa/Switch/movieassets_assets_assets/app/movieresources/opening.usm_data
+zip_store	.assets:.bin:.bundle:.dat:.ress:.usm_data:.metallib
+
+# ---- Memory ----
+# The NPDM declares 16 MB of system resource, so IsVirtualAddressMemoryEnabled is true, and main never sets a heap: Unity 6 takes its memory itself in the alias region, as in BALL x PIT and
+# Hollow Knight: Silksong. The 5 GB block of the other Unity games with virtual address memory. Measured on the Mac (2026-11-01, menus, the tutorial and minigames): the alias region's
+# high-water mark +2.75 GB of 4.375 GB, 1.26 GB mapped, about 2 GB resident and 0.5 GB of GPU memory
+sys_resource	0x1000000
+mem_reserve	0x140000000
+mem_alias	0x118000000
+mem_stack	0x10000000
+app_pool	0xCD500000
+
+# ---- Shader split (shader_split.py; Unity Shader and ComputeShader objects, read by unityfs.py) ----
+# everything is under Data/: the player's serialized files and the StreamingAssets bundles (12,739 shaders, 92 of them compute, 11 GLSLC outputs of Unity's player in main)
+shader_groups	/Data/=data
+shader_note	Hello Kitty Party Land shaders

dm/games/01001340271EC000/patches.py

@@ -0,0 +1,23 @@
+# Hello Kitty Party Land (01001340271EC000): patches of the game's own builds (dm/tools/patch_nso.py "Registered patches"; README.md, Frame rate)
+CUTS = {
+  # 1.0.2 (v131072) main: run the game's own 60 fps mode everywhere.
+  # The game's frame-rate class (statics at [[main+0xcdba088]+0xb8], an int at +0 = 1 in 60 fps mode, 0 in 30) has SetMode(int) at main+0x863b2a0:
+  # 1 → QualitySettings.set_vSyncCount(1) and the field 1; 0 → set_vSyncCount(2) and the field 0; 2 → as 1 and one more call (main+0x863b580).
+  # Each gameplay section calls SetMode(0) when it starts and SetMode(1) when it returns to the menus (nine pairs, main+0x35e5a3c / +0x35e5ca4 and so on), so on the Switch the menus run at
+  # 60 fps and gameplay at 30; main+0x863b4a0 is a 30 fps setter of the same shape. The cuts make the 30 fps paths the 60 fps ones: vSyncCount 1 and the field 1 (str w0, the 1 just
+  # loaded), so the field stays consistent with the rate. The minigames step by elapsed time: played at 60 they keep their speed (README.md, Frame rate)
+  'ca82f3aba950e98060aa8b6aa8f24217': [
+    (0x863b318, '40008052', '20008052', 'frame rate SetMode(0): vSyncCount mov w0,#2 → mov w0,#1 (the game\'s own 60 fps mode)'),
+    (0x863b31c, '1f0100b9', '000100b9', 'frame rate SetMode(0): 60 fps field str wzr → str w0 (1, as SetMode(1))'),
+    (0x863b4ec, '40008052', '20008052', '30 fps setter: vSyncCount mov w0,#2 → mov w0,#1'),
+    (0x863b4f8, '1f0100b9', '000100b9', '30 fps setter: 60 fps field str wzr → str w0 (1)'),
+  ],
+}
+
+# How general each patch is and could be (dm/tools/docs_patches.py "Binding", listed in docs/agents/game-patches.md): what, its binding now, the loosest it could have (goal),
+# purpose, why; blocked or kept: why the gap stays open (cannot close yet, or left open on purpose); checked: what was checked on game files (else a judgement)
+BINDING = [
+    {'what': "the game's 30 fps mode → its 60 fps mode (vSyncCount 1 and the mode field)", 'now': 'build', 'goal': 'game', 'purpose': 'frame rate',
+     'why': "the game's own frame-rate class; a function-matched rule could carry it over the game's updates",
+     'checked': 'about an hour on the Mac and 30 minutes on an iPhone 15 Pro Max at 60 fps, the minigames at their intended speed, 2026-11-01'},
+]

dm/games/01001340271EC000/pso_manifest.tsv

@@ -0,0 +1,2 @@
+# Prewarm seed list (shipped in the app, next to shader_map.tsv). Rows: S<TAB>shader key<TAB>stage / R<TAB>render pipeline key (pso_skey hex) / C<TAB>compute shader key.
+# Empty: no prewarm list recorded yet (record one on the Mac with DM_PSO_MANIFEST=off DM_PSO_RECORD); the pipeline prebuild covers first sights meanwhile

dm/games/01001340271EC000/pso_pairs.tsv

@@ -0,0 +1 @@
+# kind: evidence  supplemental vertex / pixel shader pairs (BAHS program variations and legacy Unity pass-input covers) for vertex output padding and the pipeline prebuild (generated by dm/gfx/tools/shader_split.py, do not edit): vertex key <TAB> pixel key

dm/games/01001340271EC000/shader_facts.tsv

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+# Answer table for translation queries (generated by dm/gfx/tools/shader_split.py, do not edit): key <TAB> fact JSON. No PC shader pairing supplied: only the thread group / shared memory of compute shaders (taken from the control section); other queries get the translator defaults
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