From 8daf72722ece21ab2ff3ec944993e000abb9dd8a Mon Sep 17 00:00:00 2001
From: Brent Kerby <blkerby@gmail.com>
Date: Wed, 20 Aug 2025 16:25:27 -0600
Subject: [PATCH 1/3] Ice Beam Gate speedy crouch gate clip

---
 region/norfair/west/Ice Beam Gate Room.json | 33 ++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/region/norfair/west/Ice Beam Gate Room.json b/region/norfair/west/Ice Beam Gate Room.json
index 2cd5d30ff1..37e6b31ccd 100644
--- a/region/norfair/west/Ice Beam Gate Room.json	
+++ b/region/norfair/west/Ice Beam Gate Room.json	
@@ -669,6 +669,29 @@
       ],
       "devNote": "Theoretically this can be done with 4 tiles (technically even 3.4375 tiles) but would require higher movement tech."
     },
+    {
+      "link": [2, 4],
+      "name": "Speedy Crouch Gate Clip",
+      "entranceCondition": {
+        "comeInRunning": {
+          "minTiles": 11,
+          "speedBooster": true
+        }
+      },
+      "requires": [
+        {"notable": "Speedy Crouch Gate Clip"},
+        "canCrouchGateClip"
+      ],
+      "note": [
+        "Run into the room with sufficient speed,",
+        "perform a very low spin jump, and aim down to clip inside the gate."
+      ],
+      "detailNote": [
+        "This requires entering with extra run speed of at least $2.D.",
+        "Ideally the spin jump should be performed by tapping jump for exactly one frame.",
+        "If entering with near-minimal speed, a frame-perfect jump is required."
+      ]
+    },
     {
       "id": 75,
       "link": [2, 4],
@@ -1647,8 +1670,16 @@
         "to avoid gaining blue speed until after Samus has run over the bomb blocks.",
         "Fire a shot while running, to open the door and run through."
       ]
+    },
+    {
+      "id": 5,
+      "name": "Speedy Crouch Gate Clip",
+      "note": [
+        "Run into the room with sufficient speed,",
+        "perform a very low spin jump, and aim down to clip inside the gate."
+      ]
     }
   ],
   "nextStratId": 83,
-  "nextNotableId": 5
+  "nextNotableId": 6
 }
\ No newline at end of file

From d6c79d2eabcfdca845d7bdc6af5828c4e92392a2 Mon Sep 17 00:00:00 2001
From: Brent Kerby <blkerby@gmail.com>
Date: Wed, 20 Aug 2025 16:26:51 -0600
Subject: [PATCH 2/3] remove obsolete FIXME

---
 region/norfair/west/Ice Beam Gate Room.json | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/region/norfair/west/Ice Beam Gate Room.json b/region/norfair/west/Ice Beam Gate Room.json
index 37e6b31ccd..27d6f32d5e 100644
--- a/region/norfair/west/Ice Beam Gate Room.json	
+++ b/region/norfair/west/Ice Beam Gate Room.json	
@@ -403,8 +403,7 @@
           "length": 15,
           "openEnd": 0
         }
-      },
-      "devNote": "FIXME: It is possible to run through the room and leave with runway with a longer runway by antitapping to avoid gaining Blue, and shooting the door open with precise timing."
+      }
     },
     {
       "id": 9,

From 3e68d880760df39dcc3f2e1c80bdf5dd3fdb0994 Mon Sep 17 00:00:00 2001
From: Brent Kerby <blkerby@gmail.com>
Date: Thu, 21 Aug 2025 14:17:37 -0600
Subject: [PATCH 3/3] add arm pump crouch gate clip

---
 region/norfair/west/Ice Beam Gate Room.json | 33 ++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/region/norfair/west/Ice Beam Gate Room.json b/region/norfair/west/Ice Beam Gate Room.json
index 27d6f32d5e..2e19cba1dc 100644
--- a/region/norfair/west/Ice Beam Gate Room.json	
+++ b/region/norfair/west/Ice Beam Gate Room.json	
@@ -1207,6 +1207,28 @@
         "canMockball"
       ]
     },
+    {
+      "link": [4, 2],
+      "name": "Arm Pump Crouch Gate Clip",
+      "entranceCondition": {
+        "comeInNormally": {}
+      },
+      "requires": [
+        {"notable": "Arm Pump Crouch Gate Clip"},
+        "canCrouchGateClip"
+      ],
+      "note": [
+        "Arm pump while approaching the left gate from the right,",
+        "perform a very low spin jump, and aim down to clip inside the gate.",
+        "Failure results in a soft-lock."
+      ],
+      "detailNote": [
+        "Samus must use arm pumping to advance a minimum of about 6 pixels,",
+        "to have an opportunity for a frame-perfect jump, with a single-frame tap of jump.",
+        "If advancing by about 12 pixels or more, then tapping jump for 2 frames becomes possible (still frame-perfect).",
+        "If advancing by about 16 pixels or more, then a 2-frame window for the jump becomes possible."
+      ]
+    },
     {
       "id": 42,
       "link": [4, 2],
@@ -1677,8 +1699,17 @@
         "Run into the room with sufficient speed,",
         "perform a very low spin jump, and aim down to clip inside the gate."
       ]
+    },
+    {
+      "id": 6,
+      "name": "Arm Pump Crouch Gate Clip",
+      "note": [
+        "Arm pump while approaching the left gate from the right,",
+        "perform a very low spin jump, and aim down to clip inside the gate.",
+        "Failure results in a soft-lock."
+      ]
     }
   ],
   "nextStratId": 83,
-  "nextNotableId": 6
+  "nextNotableId": 7
 }
\ No newline at end of file