diff --git a/assets/game/mode/brik/exterior/dig.lua b/assets/game/mode/brik/exterior/dig.lua
index d8c23964..8e4df44b 100644
--- a/assets/game/mode/brik/exterior/dig.lua
+++ b/assets/game/mode/brik/exterior/dig.lua
@@ -19,7 +19,21 @@ return {
                 P.modeData.lineStay=6
                 mechLib.brik.dig.event_playerInit(P)
                 P.fieldDived=0
+                P.modeData.keyCount={}
+                P.modeData.curKeyCount=0
             end,
+            beforePress={
+                mechLib.brik.misc.skipReadyWithHardDrop_beforePress,
+                function(P)
+                    if P.timing then return true end
+                    if P.settings.readyDelay%1000~=0 then
+                        PROGRESS.setSecret('exterior_sprint_gunJumping')
+                    end
+                end,
+                function(P)
+                    P.modeData.curKeyCount=P.modeData.curKeyCount+1
+                end,
+            },
             beforeClear={
                 function(P,lines)
                     local CLEARS=P.modeData.infDig_clears
diff --git a/assets/game/mode/brik/exterior/drill.lua b/assets/game/mode/brik/exterior/drill.lua
index a4676450..d1ccdde0 100644
--- a/assets/game/mode/brik/exterior/drill.lua
+++ b/assets/game/mode/brik/exterior/drill.lua
@@ -19,7 +19,21 @@ return {
                 P.modeData.lineStay=8
                 mechLib.brik.dig.event_playerInit(P)
                 P.fieldDived=0
+                P.modeData.keyCount={}
+                P.modeData.curKeyCount=0
             end,
+            beforePress={
+                mechLib.brik.misc.skipReadyWithHardDrop_beforePress,
+                function(P)
+                    if P.timing then return true end
+                    if P.settings.readyDelay%1000~=0 then
+                        PROGRESS.setSecret('exterior_sprint_gunJumping')
+                    end
+                end,
+                function(P)
+                    P.modeData.curKeyCount=P.modeData.curKeyCount+1
+                end,
+            },
             beforeClear={
                 function(P,lines)
                     local CLEARS=P.modeData.infDig_clears
diff --git a/assets/game/mode/brik/exterior/hypersonic.lua b/assets/game/mode/brik/exterior/hypersonic.lua
index 14d7f080..e0a9cedf 100644
--- a/assets/game/mode/brik/exterior/hypersonic.lua
+++ b/assets/game/mode/brik/exterior/hypersonic.lua
@@ -15,6 +15,8 @@ return {
                 P.settings.dropDelay=0
                 P.settings.lockDelay=1e99
                 P.settings.spawnDelay=260
+                P.modeData.keyCount={}
+                P.modeData.curKeyCount=0
                 local T=mechLib.common.task
                 T.install(P)
                 T.add(P,'hypersonic_low','modeTask_hypersonic_low_title','modeTask_hypersonic_low_desc','(0/4)')
@@ -29,6 +31,18 @@ return {
                     T.add(P,'hypersonic_titanium','modeTask_hypersonic_titanium_title','modeTask_hypersonic_titanium_desc')
                 end
             end,
+            beforePress={
+                mechLib.brik.misc.skipReadyWithHardDrop_beforePress,
+                function(P)
+                    if P.timing then return true end
+                    if P.settings.readyDelay%1000~=0 then
+                        PROGRESS.setSecret('exterior_sprint_gunJumping')
+                    end
+                end,
+                function(P)
+                    P.modeData.curKeyCount=P.modeData.curKeyCount+1
+                end,
+            },
             afterClear=function(P,clear)
                 local initFunc
                 local T=mechLib.common.task
diff --git a/assets/game/mode/brik/exterior/tspin.lua b/assets/game/mode/brik/exterior/tspin.lua
index eeb07884..5ae425f2 100644
--- a/assets/game/mode/brik/exterior/tspin.lua
+++ b/assets/game/mode/brik/exterior/tspin.lua
@@ -23,8 +23,22 @@ return {
                 P.modeData.hardModeFlag=true
                 mechLib.brik.chargeLimit.tspin_event_playerInit(P)
                 mechLib.common.music.set(P,{path='.tsd',s=3,e=12},'afterClear')
+                P.modeData.keyCount={}
+                P.modeData.curKeyCount=0
             end,
             always=mechLib.brik.chargeLimit.tspin_event_always,
+            beforePress={
+                mechLib.brik.misc.skipReadyWithHardDrop_beforePress,
+                function(P)
+                    if P.timing then return true end
+                    if P.settings.readyDelay%1000~=0 then
+                        PROGRESS.setSecret('exterior_sprint_gunJumping')
+                    end
+                end,
+                function(P)
+                    P.modeData.curKeyCount=P.modeData.curKeyCount+1
+                end,
+            },
             afterClear={
                 mechLib.brik.chargeLimit.tspin_event_afterClear,
                 function(P) -- Switch to easy mode when TS not D