diff --git a/configure.py b/configure.py
index 3f91c4e8..23b56cd3 100644
--- a/configure.py
+++ b/configure.py
@@ -1326,7 +1326,7 @@ def JSystemLib(lib_name, objects):
     ActorRel(NonMatching, "d_a_obj_otble"),
     ActorRel(Matching,    "d_a_obj_pbco"),
     ActorRel(NonMatching, "d_a_obj_pirateship"),
-    ActorRel(NonMatching, "d_a_obj_quake"),
+    ActorRel(Matching,    "d_a_obj_quake"),
     ActorRel(NonMatching, "d_a_obj_rcloud"),
     ActorRel(Matching,    "d_a_obj_roten", extra_cflags=['-pragma "nosyminline on"']),
     ActorRel(NonMatching, "d_a_obj_shelf"),
diff --git a/include/d/actor/d_a_obj_quake.h b/include/d/actor/d_a_obj_quake.h
index db74865d..d0f346a7 100644
--- a/include/d/actor/d_a_obj_quake.h
+++ b/include/d/actor/d_a_obj_quake.h
@@ -2,27 +2,54 @@
 #define D_A_OBJ_QUAKE_H
 
 #include "f_op/f_op_actor.h"
+#include "m_Do/m_Do_hostIO.h"
 
 class daObjQuake_c : public fopAc_ac_c {
 public:
+    enum Prm_e {
+        PRM_SCH_W = 0x8,
+        PRM_SCH_S = 0x0,
+
+        PRM_TYPE_W = 0x3,
+        PRM_TYPE_S = 0x8,
+
+        PRM_POWER_W = 0x3,
+        PRM_POWER_S = 0xB,
+    };
+
     s32 _create();
     BOOL _delete();
-    void _is_delete();
+    BOOL _is_delete();
     BOOL _execute();
-    void getPrmType();
-    void getPrmSch();
-    void getPrmPower();
+    u8 getPrmType();
+    u8 getPrmSch();
+    s32 getPrmPower();
 
 public:
-    /* Place member variables here */
+    /* 0x290 */ f32 m290;
+    /* 0x294 */ f32 m294;
+    /* 0x298 */ f32 m298;
+    /* 0x29C */ f32 m29C;
+    /* 0x2A0 */ u8 mType;
+    /* 0x2A1 */ bool m2A1;
 };
 
-class daObjQuake_HIO_c {
+class daObjQuake_HIO_c : public JORReflexible {
 public:
     daObjQuake_HIO_c();
+    virtual ~daObjQuake_HIO_c() {}
 
 public:
-    /* Place member variables here */
+    /* 0x04 */ s8 mChildID;
+    /* 0x08 */ s32 field_0x08;
+    /* 0x0C */ u8 field_0x0C;
+    /* 0x0D */ u8 field_0x0D;
+    /* 0x0E */ u8 field_0x0E;
+    /* 0x0F */ u8 field_0x0F;
+    /* 0x10 */ u8 field_0x10;
+    /* 0x11 */ u8 field_0x11;
+    /* 0x12 */ u8 field_0x12;
+    /* 0x13 */ u8 field_0x13;
 };
 
 #endif /* D_A_OBJ_QUAKE_H */
diff --git a/include/d/d_kankyo.h b/include/d/d_kankyo.h
index d395af67..414ddddf 100644
--- a/include/d/d_kankyo.h
+++ b/include/d/d_kankyo.h
@@ -452,6 +452,7 @@ cXyz dKy_get_orion_pos();
 cXyz dKy_get_hokuto_pos();
 void dKy_DayProc();
 u8 dKy_get_schbit();
+int dKy_get_schbit_timer();
 int dKy_rain_check();
 void dKy_setLight_mine(dKy_tevstr_c* pTevStr);
 BOOL dKy_daynighttact_stop_chk();
diff --git a/include/d/d_stage.h b/include/d/d_stage.h
index 651be67c..6a8aad36 100644
--- a/include/d/d_stage.h
+++ b/include/d/d_stage.h
@@ -1026,10 +1026,12 @@ inline s8 dStage_stagInfo_GetTimeH(stage_stag_info_class* p_info) {
 inline u8 dStage_stagInfo_getStartSch(stage_stag_info_class* p_info) {
     return (p_info->field_0x10 >> 0x10) & 0xFF;
 }
+inline u8 dStage_stagInfo_GetSchSec(stage_stag_info_class* p_info) {
+    return p_info->field_0x0c & 0xFF;
+}
 
 // TODO:
 // dStage_stagInfo_GetAgbCon__FP21stage_stag_info_class
-// dStage_stagInfo_GetSchSec__FP21stage_stag_info_class - field_0x0c & 0xFF
 // dStage_stagInfo_DefaultCameraType__FP21stage_stag_info_class
 // dStage_stagInfo_GetCullPoint__FP21stage_stag_info_class
 // dStage_stagInfo_GetUpButton__FP21stage_stag_info_class
diff --git a/src/d/actor/d_a_obj_quake.cpp b/src/d/actor/d_a_obj_quake.cpp
index 2dc407aa..0cacdd7d 100644
--- a/src/d/actor/d_a_obj_quake.cpp
+++ b/src/d/actor/d_a_obj_quake.cpp
@@ -5,70 +5,213 @@
 
 #include "d/actor/d_a_obj_quake.h"
 #include "d/d_procname.h"
+#include "d/d_a_obj.h"
+#include "d/d_com_inf_game.h"
+
+static daObjQuake_HIO_c l_HIO;
 
 /* 000000EC-00000134       .text __ct__16daObjQuake_HIO_cFv */
 daObjQuake_HIO_c::daObjQuake_HIO_c() {
-    /* Nonmatching */
+    mChildID = -1;
+    field_0x08 = 0;
+    field_0x0C = 0;
+    field_0x0D = 0;
+    field_0x0E = 3;
+    field_0x0F = 3;
+    field_0x10 = 1;
+    field_0x11 = 1;
+    field_0x12 = 1;
+    field_0x13 = 0;
 }
 
 /* 00000134-000002C4       .text _create__12daObjQuake_cFv */
 s32 daObjQuake_c::_create() {
-    /* Nonmatching */
+    fopAcM_SetupActor(this, daObjQuake_c);
+
+    if (dComIfGs_isSymbol(1)) {
+        return cPhs_UNK3_e;
+    }
+
+    if (getPrmType() < 3) {
+        fopAcM_offDraw(this);
+        mType = getPrmType();
+        m2A1 = false;
+        m290 = 30.0f * dStage_stagInfo_GetSchSec(dComIfGp_getStageStagInfo());
+
+        switch (mType) {
+        case 0:
+        case 2:
+            m298 = 4.0f;
+            m29C = 6.0f;
+            break;
+        case 1:
+            m298 = 0.0f;
+            m29C = 6.0f;
+            break;
+        }
+
+        if (l_HIO.mChildID < 0) {
+            l_HIO.mChildID = mDoHIO_root.mDoHIO_createChild("振動効果", &l_HIO);
+        }
+
+        l_HIO.field_0x08 += 1;
+        return cPhs_COMPLEATE_e;
+    }
+
+    return cPhs_ERROR_e;
 }
 
 /* 000002C4-000002CC       .text _delete__12daObjQuake_cFv */
 BOOL daObjQuake_c::_delete() {
-    /* Nonmatching */
+    return TRUE;
 }
 
 /* 000002CC-00000390       .text _is_delete__12daObjQuake_cFv */
-void daObjQuake_c::_is_delete() {
-    /* Nonmatching */
+BOOL daObjQuake_c::_is_delete() {
+    if (m2A1) {
+        switch (mType) {
+        case 0:
+            dComIfGp_getVibration().StopQuake(0x3E);
+            break;
+        case 2:
+            dComIfGp_getVibration().StopQuake(1);
+            break;
+        }
+    }
+
+    if (l_HIO.mChildID >= 0) {
+        l_HIO.field_0x08 -= 1;
+        if (l_HIO.field_0x08 == 0) {
+            mDoHIO_root.mDoHIO_deleteChild(l_HIO.mChildID);
+            l_HIO.mChildID = -1;
+        }
+    }
+
+    return TRUE;
 }
 
 /* 00000390-00000674       .text _execute__12daObjQuake_cFv */
 BOOL daObjQuake_c::_execute() {
-    /* Nonmatching */
+    // Required for match
+    const char* unused[] = {"camera", "sound", "motor"}; // Has to be in a function after _create and before getPrmType
+
+    m294 = dKy_get_schbit_timer();
+    s32 var_r30 = 0x2E;
+    s32 var_r29 = getPrmPower();
+    s32 var_r28 = getPrmPower();
+
+    if (l_HIO.field_0x0C != 0) {
+        var_r29 = l_HIO.field_0x0E + 1;
+    }
+
+    if (l_HIO.field_0x0D != 0) {
+        var_r28 = l_HIO.field_0x0F + 1;
+
+        if (l_HIO.field_0x10 != 0) {
+            var_r30 = var_r30 | 2;
+        } else {
+            var_r30 = var_r30 & ~2;
+        }
+
+        if (l_HIO.field_0x11 != 0) {
+            var_r30 = var_r30 | 4;
+        } else {
+            var_r30 = var_r30 & ~4;
+        }
+
+        if (l_HIO.field_0x12 != 0) {
+            var_r30 = var_r30 | 8;
+        } else {
+            var_r30 = var_r30 & ~8;
+        }
+
+        if (l_HIO.field_0x13 != 0) {
+            var_r30 = var_r30 | 0x10;
+        } else {
+            var_r30 = var_r30 & ~0x10;
+        }
+    }
+
+    u8 sch = getPrmSch();
+    bool var_r27 = false;
+    if (sch & dKy_get_schbit() && !dComIfGp_event_chkEventFlag(dEvtFlag_TALK_e)) {
+        f32 a = (m29C / 6.0f) * m290;
+        f32 b = (m298 / 6.0f) * m290;
+        if (m294 >= b && m294 < a) {
+            var_r27 = true;
+        }
+    }
+
+    if (m2A1) {
+        if (mType == 1) {
+            mDoAud_seStart(JA_SE_ATM_JINARI);
+        }
+
+        if (!var_r27) {
+            switch (mType) {
+            case 0:
+                dComIfGp_getVibration().StopQuake(var_r30);
+                break;
+            case 2:
+                dComIfGp_getVibration().StopQuake(1);
+                break;
+            }
+            m2A1 = false;
+        }
+    } else if (var_r27) {
+        switch (mType) {
+        case 0:
+            dComIfGp_getVibration().StartQuake(var_r28, var_r30, cXyz(0.0f, 1.0f, 0.0f));
+            break;
+        case 2:
+            dComIfGp_getVibration().StartQuake(var_r29, 1, cXyz(0.0f, 1.0f, 0.0f));
+            break;
+        }
+
+        m2A1 = true;
+    }
+
+    return TRUE;
 }
 
 /* 00000674-000006A0       .text getPrmType__12daObjQuake_cFv */
-void daObjQuake_c::getPrmType() {
-    /* Nonmatching */
+u8 daObjQuake_c::getPrmType() {
+    return daObj::PrmAbstract<Prm_e>(this, PRM_TYPE_W, PRM_TYPE_S);
 }
 
 /* 000006A0-000006CC       .text getPrmSch__12daObjQuake_cFv */
-void daObjQuake_c::getPrmSch() {
-    /* Nonmatching */
+u8 daObjQuake_c::getPrmSch() {
+    return daObj::PrmAbstract<Prm_e>(this, PRM_SCH_W, PRM_SCH_S);
 }
 
 /* 000006CC-000006F8       .text getPrmPower__12daObjQuake_cFv */
-void daObjQuake_c::getPrmPower() {
-    /* Nonmatching */
+s32 daObjQuake_c::getPrmPower() {
+    return daObj::PrmAbstract<Prm_e>(this, PRM_POWER_W, PRM_POWER_S) + 1;
 }
 
 /* 000006F8-00000718       .text daObjQuakeCreate__FPv */
-static s32 daObjQuakeCreate(void*) {
-    /* Nonmatching */
+static s32 daObjQuakeCreate(void* i_this) {
+    return static_cast<daObjQuake_c*>(i_this)->_create();
 }
 
 /* 00000718-00000738       .text daObjQuakeDelete__FPv */
-static BOOL daObjQuakeDelete(void*) {
-    /* Nonmatching */
+static BOOL daObjQuakeDelete(void* i_this) {
+    return static_cast<daObjQuake_c*>(i_this)->_delete();
 }
 
 /* 00000738-00000758       .text daObjQuakeExecute__FPv */
-static BOOL daObjQuakeExecute(void*) {
-    /* Nonmatching */
+static BOOL daObjQuakeExecute(void* i_this) {
+    return static_cast<daObjQuake_c*>(i_this)->_execute();
 }
 
 /* 00000758-00000760       .text daObjQuakeDraw__FPv */
-static BOOL daObjQuakeDraw(void*) {
-    /* Nonmatching */
+static BOOL daObjQuakeDraw(void* i_this) {
+    return TRUE;
 }
 
 /* 00000760-00000780       .text daObjQuakeIsDelete__FPv */
-static BOOL daObjQuakeIsDelete(void*) {
-    /* Nonmatching */
+static BOOL daObjQuakeIsDelete(void* i_this) {
+    return static_cast<daObjQuake_c*>(i_this)->_is_delete();
 }
 
 static actor_method_class daObjQuakeMethodTable = {
diff --git a/src/d/d_kankyo.cpp b/src/d/d_kankyo.cpp
index fcdf2521..5ed21b74 100644
--- a/src/d/d_kankyo.cpp
+++ b/src/d/d_kankyo.cpp
@@ -553,7 +553,7 @@ s32 dStage_roomControl_c::GetTimePass() {
  */
 void dScnKy_env_light_c::SetSchbit() {
     stage_stag_info_class* pstag = dComIfGp_getStageStagInfo();
-    int uvar1 = pstag->field_0x0c & 0xFF;
+    int uvar1 = dStage_stagInfo_GetSchSec(pstag);
 
     if (dStage_stagInfo_getStartSch(pstag) != 0) {
         if (mSchbit == 0) {