diff --git a/HISTORY.txt b/HISTORY.txt
index 333f3b5..3ff047c 100644
--- a/HISTORY.txt
+++ b/HISTORY.txt
@@ -160,6 +160,7 @@ Genesis Plus GX 1.7.5 (xx/xx/xxxx) (Eke-Eke)
 * improved H-Counter accuracy in H32 mode
 * improved VDP status timing accuracy
 * improved HBLANK flag timing accuracy (verified on real hardware by Nemesis)
+* improved VINT timing accuracy in H32 mode (verified on real hardware by Nemesis)
 * improved DMA timing accuracy during blanking (verified on real hardware by Mask of Destiny)
 * improved accuracy of Master System color palette brightness range (verified against real hardware)
 * fixed misaligned buffer writes in Mode 4 when -DALIGN_LONG option is used
diff --git a/builds/genesis_plus_gx_libretro.dll b/builds/genesis_plus_gx_libretro.dll
index 8284d8a..4fa5c36 100644
Binary files a/builds/genesis_plus_gx_libretro.dll and b/builds/genesis_plus_gx_libretro.dll differ
diff --git a/builds/genplus_cube.dol b/builds/genplus_cube.dol
index ffa1c57..03c0f3c 100644
Binary files a/builds/genplus_cube.dol and b/builds/genplus_cube.dol differ
diff --git a/builds/genplus_wii.dol b/builds/genplus_wii.dol
index 43275cc..c0e40d8 100644
Binary files a/builds/genplus_wii.dol and b/builds/genplus_wii.dol differ
diff --git a/core/system.c b/core/system.c
index 00c7275..20843aa 100644
--- a/core/system.c
+++ b/core/system.c
@@ -462,14 +462,14 @@ void system_frame_gen(int do_skip)
     v_counter = bitmap.viewport.h;
 
     /* delay between VBLANK flag & Vertical Interrupt (Dracula, OutRunners, VR Troopers) */
-    m68k_run(788);
+    m68k_run(vint_cycle);
     if (zstate == 1)
     {
-      z80_run(788);
+      z80_run(vint_cycle);
     }
 
     /* set VINT flag */
-    status |= 0x80;    
+    status |= 0x80;
    
     /* Vertical Interrupt */
     vint_pending = 0x20;
@@ -802,14 +802,14 @@ void system_frame_scd(int do_skip)
     v_counter = bitmap.viewport.h;
 
     /* delay between VBLANK flag & Vertical Interrupt (Dracula, OutRunners, VR Troopers) */
-    m68k_run(788);
+    m68k_run(vint_cycle);
     if (zstate == 1)
     {
-      z80_run(788);
+      z80_run(vint_cycle);
     }
 
     /* set VINT flag */
-    status |= 0x80;    
+    status |= 0x80;
 
     /* Vertical Interrupt */
     vint_pending = 0x20;
diff --git a/core/vdp_ctrl.c b/core/vdp_ctrl.c
index 8ff18f9..6d4aea0 100644
--- a/core/vdp_ctrl.c
+++ b/core/vdp_ctrl.c
@@ -52,6 +52,9 @@
   }                                                 \
   bg_name_dirty[name] |= (1 << ((addr >> 2) & 7));  \
 }
+/* VINT timings */
+#define VINT_H32_MCYCLE (770)
+#define VINT_H40_MCYCLE (788)
 
 /* HBLANK flag timings */
 #define HBLANK_H32_START_MCYCLE (280)
@@ -96,6 +99,7 @@ uint16 max_sprite_pixels;         /* Max. sprites pixels per line (parsing & ren
 int32 fifo_write_cnt;             /* VDP FIFO write count */
 uint32 fifo_slots;                /* VDP FIFO access slot count */
 uint32 hvc_latch;                 /* latched HV counter */
+uint32 vint_cycle;                /* VINT occurence cycle */
 const uint8 *hctab;               /* pointer to H Counter table */
 
 /* Function pointers */
@@ -331,6 +335,9 @@ void vdp_reset(void)
   /* default FIFO access slots timings */
   fifo_timing = (int *)fifo_timing_h32;
 
+  /* default VINT timing */
+  vint_cycle = VINT_H32_MCYCLE;
+
   /* default HBLANK flag timings */
   hblank_start_cycle = HBLANK_H32_START_MCYCLE;
   hblank_end_cycle = HBLANK_H32_END_MCYCLE;
@@ -1196,9 +1203,9 @@ unsigned int vdp_68k_ctrl_r(unsigned int cycles)
   /* Adjust cycle count relatively to start of line */
   cycles -= mcycles_vdp;
 
-  /* Cycle-accurate VINT flag (Ex-Mutants, Tyrant / Mega-Lo-Mania, Marvel Land) */
+  /* Cycle-accurate VINT flag (Ex-Mutants, Tyrant / Mega-Lo-Mania, Marvel Land, Pacman 2 - New Adventures / Pac-Jr minigame) */
   /* this allows VINT flag to be read just before vertical interrupt is being triggered */
-  if ((v_counter == bitmap.viewport.h) && (cycles >= 788))
+  if ((v_counter == bitmap.viewport.h) && (cycles >= vint_cycle))
   {
     /* check Z80 interrupt state to assure VINT has not already been triggered (and flag cleared) */
     if (Z80.irq_state != ASSERT_LINE)
@@ -1985,6 +1992,9 @@ static void vdp_reg_w(unsigned int r, unsigned int d, unsigned int cycles)
           /* FIFO access slots timings */
           fifo_timing = (int *)fifo_timing_h40;
 
+          /* VINT timing */
+          vint_cycle = VINT_H40_MCYCLE;
+
           /* HBLANK flag timings */
           hblank_start_cycle = HBLANK_H40_START_MCYCLE;
           hblank_end_cycle = HBLANK_H40_END_MCYCLE;
@@ -2009,6 +2019,9 @@ static void vdp_reg_w(unsigned int r, unsigned int d, unsigned int cycles)
           /* FIFO access slots timings */
           fifo_timing = (int *)fifo_timing_h32;
 
+          /* VINT timing */
+          vint_cycle = VINT_H32_MCYCLE;
+
           /* HBLANK flag timings */
           hblank_start_cycle = HBLANK_H32_START_MCYCLE;
           hblank_end_cycle = HBLANK_H32_END_MCYCLE;
diff --git a/core/vdp_ctrl.h b/core/vdp_ctrl.h
index 42a8d3b..6f7be19 100644
--- a/core/vdp_ctrl.h
+++ b/core/vdp_ctrl.h
@@ -79,6 +79,7 @@ extern uint16 max_sprite_pixels;
 extern int32 fifo_write_cnt;
 extern uint32 fifo_slots;
 extern uint32 hvc_latch;
+extern uint32 vint_cycle;
 extern const uint8 *hctab;
 
 /* Function pointers */