diff --git a/game_config.txt b/game_config.txt
index 38e3d88..898ab75 100644
--- a/game_config.txt
+++ b/game_config.txt
@@ -503,13 +503,13 @@ game_code = BSME
 vender_code = B7
 idle_loop_eliminate_target = 08000298
 
-# Magical Quest 2 Starring Mickey & Minnie (U)
+# Magical Quest 2 Starring Mickey & Minnie (U) [!]
 game_name = M&M MAGICAL2
 game_code = AQME
 vender_code = 08
 idle_loop_eliminate_target = 0801d340
 
-# Magical Quest 3 Starring Mickey & Donald (U)
+# Magical Quest 3 Starring Mickey & Donald (U) [!]
 game_name = M&D MAGICAL3
 game_code = BMQE
 vender_code = 08
@@ -1087,7 +1087,7 @@ vender_code = 01
 flash_rom_type = 128KB
 
 
-# Koinu-Chan no Hajimete no Osanpo (J)
+# Koinu-Chan no Hajimete no Osanpo (J) [!]
 game_name = OSANPO
 game_code = BISJ
 vender_code = 1Q
@@ -1118,7 +1118,7 @@ vender_code = 18
 iwram_stack_optimize = no
 
 
-# Open Season (U)
+# Open Season (U) [!]
 game_name = OPEN SEASON
 game_code = BOAE
 vender_code = 41
diff --git a/gba_memory.c b/gba_memory.c
index 1433ad1..7c518c6 100644
--- a/gba_memory.c
+++ b/gba_memory.c
@@ -2915,6 +2915,23 @@ static const ini_t gbaover[256] = {
       0,                           /* translation_gate_target_2 */
       0,                           /* translation_gate_target_3 */
    },
+   {
+      "Koinu-Chan no Hajimete no Osanpo (J)",        /* rom title            */
+      "OSANPO",                    /* gamepak_title        */
+      "BISJ",                      /* gamepak_code         */
+      "IQ",                        /* gamepak_maker        */
+      0,                           /* flash_size           */
+      0,                           /* flash_device_id      */
+      0,                           /* save_type            */
+      0,                           /* rtc_enabled          */
+      0,                           /* mirroring_enabled    */
+      0,                           /* use_bios             */
+      0,                           /* idle_loop_target_pc  */
+      0,                           /* iwram_stack_optimize */
+      0,                           /* translation_gate_target_1 */
+      0,                           /* translation_gate_target_2 */
+      0,                           /* translation_gate_target_3 */
+   },
    {
       "Kirby: Nightmare in Dreamland (E)",        /* rom title            */
       "AGB KIRBY DX",              /* gamepak_title        */
@@ -2967,18 +2984,35 @@ static const ini_t gbaover[256] = {
       0,                           /* translation_gate_target_3 */
    },
    {
-      "Medal of Honor (J)",        /* rom title            */
-      "INFILTRATOR",               /* gamepak_title        */
-      "BMHJ",                      /* gamepak_code         */
-      "13",                        /* gamepak_maker        */
+      "Magical Quest 2 Starring Mickey & Minnie (U)",       /* rom title            */
+      "M&M MAGICAL2",              /* gamepak_title        */
+      "AQME",                      /* gamepak_code         */
+      "08",                        /* gamepak_maker        */
       0,                           /* flash_size           */
       0,                           /* flash_device_id      */
       0,                           /* save_type            */
       0,                           /* rtc_enabled          */
       0,                           /* mirroring_enabled    */
       0,                           /* use_bios             */
-      0,                           /* idle_loop_target_pc  */
-      0,                           /* iwram_stack_optimize */
+      0x801d340,                   /* idle_loop_target_pc  */
+      1,                           /* iwram_stack_optimize */
+      0,                           /* translation_gate_target_1 */
+      0,                           /* translation_gate_target_2 */
+      0,                           /* translation_gate_target_3 */
+   },
+   {
+      "Magical Quest 3 Starring Mickey & Donald (U)",       /* rom title            */
+      "M&D MAGICAL3",              /* gamepak_title        */
+      "BMQE",                      /* gamepak_code         */
+      "08",                        /* gamepak_maker        */
+      0,                           /* flash_size           */
+      0,                           /* flash_device_id      */
+      0,                           /* save_type            */
+      0,                           /* rtc_enabled          */
+      0,                           /* mirroring_enabled    */
+      0,                           /* use_bios             */
+      0x8016064,                   /* idle_loop_target_pc  */
+      1,                           /* iwram_stack_optimize */
       0,                           /* translation_gate_target_1 */
       0,                           /* translation_gate_target_2 */
       0,                           /* translation_gate_target_3 */
@@ -3000,6 +3034,23 @@ static const ini_t gbaover[256] = {
       0,                           /* translation_gate_target_2 */
       0,                           /* translation_gate_target_3 */
    },
+   {
+      "Medal of Honor (J)",        /* rom title            */
+      "INFILTRATOR",               /* gamepak_title        */
+      "BMHJ",                      /* gamepak_code         */
+      "13",                        /* gamepak_maker        */
+      0,                           /* flash_size           */
+      0,                           /* flash_device_id      */
+      0,                           /* save_type            */
+      0,                           /* rtc_enabled          */
+      0,                           /* mirroring_enabled    */
+      0,                           /* use_bios             */
+      0,                           /* idle_loop_target_pc  */
+      0,                           /* iwram_stack_optimize */
+      0,                           /* translation_gate_target_1 */
+      0,                           /* translation_gate_target_2 */
+      0,                           /* translation_gate_target_3 */
+   },
    {
       "Megaman Battle Network (E)",/* rom title            */
       "MEGAMANEXEBN",              /* gamepak_title        */
@@ -3204,6 +3255,23 @@ static const ini_t gbaover[256] = {
       0,                           /* translation_gate_target_2 */
       0,                           /* translation_gate_target_3 */
    },
+   {
+      "Open Season (U)",           /* rom title            */
+      "OPEN SEASON",               /* gamepak_title        */
+      "BOAE",                      /* gamepak_code         */
+      "41",                        /* gamepak_maker        */
+      0,                           /* flash_size           */
+      0,                           /* flash_device_id      */
+      0,                           /* save_type            */
+      0,                           /* rtc_enabled          */
+      0,                           /* mirroring_enabled    */
+      0,                           /* use_bios             */
+      0x8066378,                   /* idle_loop_target_pc  */
+      1,                           /* iwram_stack_optimize */
+      0,                           /* translation_gate_target_1 */
+      0,                           /* translation_gate_target_2 */
+      0,                           /* translation_gate_target_3 */
+   },
    {
       "Oriental Blue - Ao no Tengai (J)",     /* rom title            */
       "ORIENTALBLUE",              /* gamepak_title        */