add spring fling strats from master into new strat as well

Author: kjbranch

region/crateria/central/Crateria Super Room.json

@@ -639,9 +639,6 @@
         "It is possible to cross the spike pit with spring flings and two spike hits.",
         "Pause then jump just before the fade out ends and turn Spring Ball off in order to get more horizontal distance at the start and avoid one spike hit.",
         "Turn Spring Ball off and on again while jumping on the spikes to get across to avoid another."
-      ],
-      "devNote": [
-        "FIXME Add strat for going down without PBs, by using the uncollected item to overload PLMs. This can only be done once, as it forces item pickup."
       ]
     },
     {
@@ -671,11 +668,17 @@
         {"or": [
           {"and": [
             "h_canArtificialMorphSpringBall",
-            {"spikeHits": 3},
-            {"or": [
-              "h_canArtificialMorphBombHorizontally",
-              {"spikeHits": 1}
-            ]}
+            {"spikeHits": 4}
+          ]},
+          {"and": [
+            "h_canArtificialMorphSpringBall",
+            "h_canArtificialMorphBombHorizontally",
+            {"spikeHits": 3}
+          ]},
+          {"and": [
+            "h_canArtificialMorphSpringFling",
+            "canTrickyJump",
+            {"spikeHits": 2}
           ]},
           {"and": [
             "Morph",
@@ -696,9 +699,12 @@
       "flashSuitChecked": true,
       "note": [
         "Roll through the item to overload PLMs, then go down through the speed blocks and exit G-mode to collect the item.",
-        "Note that if the item has already been collected, Samus can overload PLMs with Grapple.",
-        "Quickly grapple to then release grapple on the grapple blocks a few times until they stop working. Be careful not to fall into the spikes."
-      ]
+        "Note that if the item has already been collected, Samus can overload PLMs with Grapple."
+      ],
+      "detailNote": [
+        "With Morph and Grapple, quickly grapple to then release grapple on the grapple blocks a few times until they stop working. Be careful not to fall into the spikes."
+      ],
+      "devNote": "FIXME: It is possible to cross with spike hits, but it would require a CF and reserve trigger below."
     },
     {
       "id": 17,