diff --git a/region/maridia/inner-pink/Colosseum.json b/region/maridia/inner-pink/Colosseum.json
index c4a721cb2b..02ed5c94d5 100644
--- a/region/maridia/inner-pink/Colosseum.json
+++ b/region/maridia/inner-pink/Colosseum.json
@@ -1294,7 +1294,7 @@
               ],
               "note": [
                 "This applies to Draygon's Room.",
-                "Start about a tile away from the wall, gain run speed, and time a pause to unequip Gravity after Samus jumps;",
+                "Start a little less than about a tile away from the wall, gain run speed, and time a pause to unequip Gravity after Samus jumps;",
                 "hold down and back through the unpause to buffer a turnaround."
               ],
               "detailNote": [
diff --git a/region/maridia/inner-pink/East Cactus Alley Room.json b/region/maridia/inner-pink/East Cactus Alley Room.json
index e8ace56c7b..d25330050b 100644
--- a/region/maridia/inner-pink/East Cactus Alley Room.json	
+++ b/region/maridia/inner-pink/East Cactus Alley Room.json	
@@ -871,6 +871,151 @@
       ],
       "note": ["Assumes a runway of at least 18 tiles in the adjacent room."]
     },
+    {
+      "link": [2, 4],
+      "name": "Side Platform Cross Room Jump",
+      "entranceCondition": {
+        "comeInWithSidePlatform": {
+          "platforms": [
+            {
+              "minHeight": 2,
+              "maxHeight": 2,
+              "minTiles": 27.4375,
+              "speedBooster": true,
+              "obstructions": [[1, 0]],
+              "note": ["This applies to Dust Torizo Room and Noob Bridge."],
+              "devNote": [
+                "The jump could also be done with a shorter runway, with a tricky dash jump using run speed $4.0 or $4.1.",
+                "But it wouldn't apply to any more rooms in the game."
+              ]
+            },
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 28.2472,
+              "speedBooster": true,
+              "obstructions": [[1, 0]],
+              "note": ["This applies to Double Chamber."],
+              "devNote": [
+                "The jump could also be done with a shorter runway, with a tricky dash jump using run speed $4.0 or $4.1.",
+                "But it wouldn't apply to any more rooms in the game."
+              ]
+            },
+            {
+              "minHeight": 1,
+              "maxHeight": 1,
+              "minTiles": 23.8731,
+              "speedBooster": true,
+              "obstructions": [[3, 0]],
+              "environment": "water",
+              "requires": [
+                "canGravityJump",
+                "canMomentumConservingMorph"
+              ],
+              "note": [
+                "This applies to Below Botwoon Energy Tank and Botwoon Energy Tank Room",
+                "gain run speed, and time a pause to unequip Gravity after Samus jumps and aims down;",
+                "hold down through the unpause to buffer a morph."
+              ],
+              "detailNote": [
+                "With a momentum conserving turnaround, this has a 3-frame window for the jump,",
+                "and between a 1-frame and 3-frame window for the pause, depending on the jump timing",
+                "(with later jumps corresponding to larger windows for the pause to hit)."
+              ]
+            },
+            {
+              "minHeight": 2,
+              "maxHeight": 2,
+              "minTiles": 45,
+              "speedBooster": true,
+              "obstructions": [[3, 0]],
+              "requires": [
+                "canInsaneJump",
+                "canMomentumConservingMorph"
+              ],
+              "note": ["This applies to Statues Hallway and Baby Kraid Room."],
+              "devNote": [
+                "This almost works from Metroid Room 1 (with $4.1 run speed) but comes up a few pixels short."
+              ]
+            },
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 21.4375,
+              "speedBooster": true,
+              "obstructions": [[3, 0]],
+              "environment": "water",
+              "requires": [
+                "canTrickyDashJump",
+                "canInsaneJump",
+                "canGravityJump",
+                "canMomentumConservingMorph"
+              ],
+              "note": [
+                "This applies to Draygon's Room.",
+                "Start a little less than a tile away from the wall, gain run speed, and time a pause to unequip Gravity after Samus jumps and aims down;",
+                "hold down through the unpause to buffer a morph."
+              ],
+              "detailNote": [
+                "Gain extra run speed of $4.0 or $4.1."
+              ]
+            },
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 41.4375,
+              "speedBooster": true,
+              "obstructions": [[3, 0]],
+              "requires": [
+                "canInsaneJump",
+                "canMomentumConservingMorph"
+              ],
+              "note": [
+                "This applies to Blue Brinstar Energy Tank Room (Power Bomb blocks broken), Bowling Alley (middle), and Basement."
+              ]
+            },
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 45,
+              "speedBooster": true,
+              "obstructions": [[5, 0]],
+              "requires": [
+                "canInsaneJump",
+                "canMomentumConservingMorph",
+                "canInsaneMidAirMorph"
+              ],
+              "note": [
+                "This applies to Basement (power off)."
+              ]
+            },
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 39.4375,
+              "speedBooster": true,
+              "obstructions": [[3, 2]],
+              "requires": [],
+              "note": ["This applies to Metal Pirates Room."]
+            },            
+            {
+              "minHeight": 3,
+              "maxHeight": 3,
+              "minTiles": 39.4375,
+              "speedBooster": true,
+              "obstructions": [[5, 2]],
+              "requires": [
+                "canMomentumConservingMorph"
+              ],
+              "note": ["This applies to Flyway"]
+            }
+          ]
+        }
+      },
+      "requires": [
+        "canCrossRoomJumpIntoWater"
+      ]
+    },
     {
       "id": 34,
       "link": [2, 4],
diff --git a/region/tourian/main/Dust Torizo Room.json b/region/tourian/main/Dust Torizo Room.json
index 5713928dff..430f655f4b 100644
--- a/region/tourian/main/Dust Torizo Room.json	
+++ b/region/tourian/main/Dust Torizo Room.json	
@@ -94,6 +94,10 @@
           "obstruction": [1, 0]
         }
       },
+      "note": [
+        "Avoid backing into the corner;",
+        "instead press against it and turn around, to put Samus into a better position."
+      ],
       "devNote": "Max extra run speed $5.0, or $5.1 with Hi-Jump."
     },
     {
@@ -280,6 +284,10 @@
           "obstruction": [1, 0]
         }
       },
+      "note": [
+        "Avoid backing into the corner;",
+        "instead press against it and turn around, to put Samus into a better position."
+      ],
       "devNote": "Max extra run speed $5.0, or $5.1 with Hi-Jump."
     },
     {