diff --git a/src/mame/drivers/eolith.c b/src/mame/drivers/eolith.c
index 5a3a2b576bf..63276038fb4 100644
--- a/src/mame/drivers/eolith.c
+++ b/src/mame/drivers/eolith.c
@@ -378,6 +378,55 @@ static INPUT_PORTS_START( landbrk )
 	PORT_BIT( 0xfffffff0, IP_ACTIVE_LOW, IPT_UNUSED	)
 INPUT_PORTS_END
 
+
+static INPUT_PORTS_START( stealsee )
+	PORT_INCLUDE(landbrk)
+
+	PORT_MODIFY("IN0")
+	PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_START1 )
+	PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_START2 )
+	PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x00000008, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit)
+	PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_COIN1 )
+	PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_SPECIAL ) PORT_CUSTOM(stealsee_speedup_getvblank, NULL)
+	PORT_BIT( 0x00003f80, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_SERVICE1 )
+	PORT_SERVICE_NO_TOGGLE( 0x00008000, IP_ACTIVE_LOW )
+	PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP	) PORT_8WAY PORT_PLAYER(1)
+	PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN	) PORT_8WAY PORT_PLAYER(1)
+	PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT	) PORT_8WAY PORT_PLAYER(1)
+	PORT_BIT( 0x00080000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT	) PORT_8WAY PORT_PLAYER(1)
+	PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
+	PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+	PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x01000000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP	) PORT_8WAY PORT_PLAYER(2)
+	PORT_BIT( 0x02000000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN	) PORT_8WAY PORT_PLAYER(2)
+	PORT_BIT( 0x04000000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT	) PORT_8WAY PORT_PLAYER(2)
+	PORT_BIT( 0x08000000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT	) PORT_8WAY PORT_PLAYER(2)
+	PORT_BIT( 0x10000000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
+	PORT_BIT( 0x20000000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
+	PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_UNUSED )
+	PORT_BIT( 0x80000000, IP_ACTIVE_LOW, IPT_UNUSED )
+
+	PORT_MODIFY("DSW1")
+	PORT_DIPNAME( 0x00000001, 0x00000001, "Show Settings" )
+	PORT_DIPSETTING(          0x00000001, DEF_STR( Off ) )
+	PORT_DIPSETTING(          0x00000000, DEF_STR( On ) )
+	PORT_DIPNAME( 0x00000002, 0x00000002, "Show Counters" )
+	PORT_DIPSETTING(          0x00000002, DEF_STR( Off ) )
+	PORT_DIPSETTING(          0x00000000, DEF_STR( On ) )
+	PORT_DIPNAME( 0x00000004, 0x00000004, DEF_STR( Unknown ) )
+	PORT_DIPSETTING(          0x00000004, DEF_STR( Off ) )
+	PORT_DIPSETTING(          0x00000000, DEF_STR( On ) )
+	PORT_DIPNAME( 0x00000008, 0x00000008, DEF_STR( Unknown ) )
+	PORT_DIPSETTING(          0x00000008, DEF_STR( Off ) )
+	PORT_DIPSETTING(          0x00000000, DEF_STR( On ) )
+	PORT_BIT( 0xfffffff0, IP_ACTIVE_LOW, IPT_UNUSED	)
+INPUT_PORTS_END
+
+
 static INPUT_PORTS_START( puzzlekg )
 	PORT_INCLUDE(common)
 	PORT_MODIFY("IN0")
@@ -966,6 +1015,46 @@ ROM_START( penfan )
 ROM_END
 
 
+ROM_START( stealsee )
+	ROM_REGION( 0x80000, "maincpu", 0 ) /* Hyperstone CPU Code */
+	ROM_LOAD( "ss.u43", 0x00000, 0x80000, CRC(b0a1a965) SHA1(e13f336035a266da66ca8f95b92cac7295323989) )
+
+	ROM_REGION32_BE( 0x2000000, "user1", ROMREGION_ERASEFF ) /* Game Data - banked ROM, swapping necessary */
+	ROM_LOAD32_WORD_SWAP( "00.u5", 0x0000000, 0x200000, CRC(59d247a7) SHA1(a206cbb27f8054baca76dc72e6f45be4c9a914b1) ) // FIXED BITS (xxxxxxxx0xxxxxxx)
+	ROM_LOAD32_WORD_SWAP( "01.u1", 0x0000002, 0x200000, CRC(255764f2) SHA1(b1d25898961ddbed9865620269cb0cd0ab506cd9) )
+	ROM_LOAD32_WORD_SWAP( "02.u6", 0x0400000, 0x200000, CRC(ebc33180) SHA1(7f59263754e9e2c32a5942daed60770dc4d4f6b5) )
+	ROM_LOAD32_WORD_SWAP( "03.u2", 0x0400002, 0x200000, CRC(a81f9b6d) SHA1(0bc018f1503c2d43ba0b089cb1476dfc276af94a) )
+	ROM_LOAD32_WORD_SWAP( "04.u7", 0x0800000, 0x200000, CRC(24bf37ad) SHA1(393bd11afd0135190d0c72f6affb625a933d8685) )
+	ROM_LOAD32_WORD_SWAP( "05.u3", 0x0800002, 0x200000, CRC(ef6b9450) SHA1(ef99a2e4127890b2e954547371eddcb364c74503) )
+	ROM_LOAD32_WORD_SWAP( "06.u8", 0x0c00000, 0x200000, CRC(284629c6) SHA1(46d3beb68885faff40f9abe5fdbc84547b94937d) )
+	ROM_LOAD32_WORD_SWAP( "07.u4", 0x0c00002, 0x200000, CRC(a64d4434) SHA1(58ac9eef27a39d06723a13e7702d1c77d09eb9a5) )
+	ROM_LOAD32_WORD_SWAP( "08.u15", 0x1000000, 0x200000, CRC(861eab08) SHA1(280c833553fb70252deb801a93b0685212e249fe) )
+	ROM_LOAD32_WORD_SWAP( "09.u10", 0x1000002, 0x200000, CRC(fd96282e) SHA1(30e35bf61ad3fdd9bc2c384edd8619d8850f5c49) )
+	ROM_LOAD32_WORD_SWAP( "10.u16", 0x1400000, 0x200000, CRC(761e0a26) SHA1(d9d73f9cf9d00e35298b5edfc4872a36019c9fcd) ) // FIXED BITS (xxxxxxxx0000000x)
+	ROM_LOAD32_WORD_SWAP( "11.u11", 0x1400002, 0x200000, CRC(574571e7) SHA1(8507b34c5b00253bf76d587e5a9e33aa71788139) ) // FIXED BITS (xxxxxxxx0000000x)
+	// these 4 are blank (0xff fill) but that appears to be correct.
+	ROM_LOAD32_WORD_SWAP( "12.u17", 0x1800000, 0x200000, CRC(9a4109e5) SHA1(ba59caac5f5a80fc52c507d8a47f322a380aa9a1) )
+	ROM_LOAD32_WORD_SWAP( "13.u12", 0x1800002, 0x200000, CRC(9a4109e5) SHA1(ba59caac5f5a80fc52c507d8a47f322a380aa9a1) )
+	ROM_LOAD32_WORD_SWAP( "14.u18", 0x1c00000, 0x200000, CRC(9a4109e5) SHA1(ba59caac5f5a80fc52c507d8a47f322a380aa9a1) )
+	ROM_LOAD32_WORD_SWAP( "15.u13", 0x1c00002, 0x200000, CRC(9a4109e5) SHA1(ba59caac5f5a80fc52c507d8a47f322a380aa9a1) )
+
+	ROM_REGION( 0x008000, "cpu1", 0 ) /* QDSP ('51) Code */
+	ROM_LOAD( "ss.u107", 0x0000, 0x8000, CRC(afd5263d) SHA1(71ace1b749d8a6b84d08b97185e7e512d04e4b8d) )
+
+	ROM_REGION( 0x008000, "cpu2", 0 ) /* Sound (80c301) CPU Code */
+	ROM_LOAD( "ss.u111", 0x0000, 0x8000, CRC(79012474) SHA1(09a2d5705d7bc52cc2d1644c87c1e31ee44813ef) ) /* Only 0x3E6 bytes used */
+
+	ROM_REGION( 0x080000, "music", 0 ) /* Music data */
+	ROM_LOAD( "ss.u108", 0x00000, 0x80000, CRC(95bd136d) SHA1(a6e2d75fc5e8d600d4dceab13c596f6a7edb6e72) )
+
+	ROM_REGION( 0x080000, "sfx", 0 ) /* QDSP samples (SFX) */
+	ROM_LOAD( "ss.u97", 0x00000, 0x80000, CRC(56c9f4a4) SHA1(dfc7cb8b68ec9e77854287b8998131e3ef4ca18d) )
+
+	ROM_REGION( 0x080000, "wavetable", 0 ) /* QDSP wavetable rom */
+	//ROM_LOAD( "qs1001a.u96",  0x000000, 0x80000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) )
+ROM_END
+
+
 ROM_START( candy )
 	ROM_REGION( 0x80000, "maincpu", 0 ) /* Hyperstone CPU Code */
 	ROM_LOAD( "cc.u43", 0x00000, 0x80000, CRC(837c9967) SHA1(ccb38ec986d7cd598a48ee1c3806566c360fd783) )
@@ -1263,6 +1352,7 @@ GAME( 1999, landbrk,   0,        eolith45, landbrk,   landbrk,  ROT0, "Eolith",
 GAME( 1999, landbrka,  landbrk,  eolith45, landbrk,   landbrka, ROT0, "Eolith", "Land Breaker (World) / Miss Tang Ja Ru Gi (Korea) (pcb ver 3.03) (AT89c52 protected)",  GAME_NO_SOUND ) // or Miss Ttang Jjareugi
 GAME( 1999, nhidctch,  0,        eolith45, hidnctch,  eolith,   ROT0, "Eolith", "New Hidden Catch (World) / New Tul Lin Gu Lim Chat Ki '98 (Korea) (pcb ver 3.02)", GAME_NO_SOUND ) // or New Teurrin Geurim Chajgi '98
 GAME( 1999, penfan,    0,        eolith45, landbrk,   eolith,   ROT0, "Eolith", "Penfan Girls - Step1. Mild Mind",  GAME_NO_SOUND ) // alt title of Ribbon
+GAME( 2000, stealsee,  0,        eolith45, stealsee,  eolith,   ROT0, "Moov Generation / Eolith", "Steal See (& Get Land)",  GAME_NO_SOUND )
 GAME( 2000, hidctch3,  0,        eolith50, hidctch3,  hidctch3, ROT0, "Eolith", "Hidden Catch 3 (ver 1.00 / pcb ver 3.05)", GAME_NO_SOUND )
 GAME( 2001, fort2b,    0,        eolith50, common,    eolith,   ROT0, "Eolith", "Fortress 2 Blue Arcade (ver 1.01 / pcb ver 3.05)",  GAME_NO_SOUND )
 GAME( 2001, fort2ba,   fort2b,   eolith50, common,    eolith,   ROT0, "Eolith", "Fortress 2 Blue Arcade (ver 1.00 / pcb ver 3.05)",  GAME_NO_SOUND )
diff --git a/src/mame/drivers/eolithsp.c b/src/mame/drivers/eolithsp.c
index 18df114bcfc..a56bdb6a161 100644
--- a/src/mame/drivers/eolithsp.c
+++ b/src/mame/drivers/eolithsp.c
@@ -10,6 +10,7 @@
 
 #include "emu.h"
 #include "includes/eolithsp.h"
+#include "includes/eolith.h"
 
 static int eolith_speedup_address;
 static int eolith_speedup_resume_scanline;
@@ -99,5 +100,23 @@ TIMER_DEVICE_CALLBACK( eolith_speedup )
 
 CUSTOM_INPUT( eolith_speedup_getvblank )
 {
+
+	printf("%s:eolith speedup_read data %02x\n",field.machine().describe_context(), eolith_vblank);
+	
+
+	return (field.machine().primary_screen->vpos() >= 240);
+}
+
+// StealSee doesn't use interrupts, just the vblank 
+CUSTOM_INPUT( stealsee_speedup_getvblank )
+{
+	eolith_state *state = field.machine().driver_data<eolith_state>();
+
+	int pc = cpu_get_pc(state->m_maincpu);
+	
+	if (pc==0x400081ec)
+		if(!eolith_vblank)
+			device_eat_cycles(state->m_maincpu, 500);
+	
 	return (field.machine().primary_screen->vpos() >= 240);
 }
diff --git a/src/mame/includes/eolith.h b/src/mame/includes/eolith.h
index 2e57b3d398f..3825614c21b 100644
--- a/src/mame/includes/eolith.h
+++ b/src/mame/includes/eolith.h
@@ -2,11 +2,15 @@ class eolith_state : public driver_device
 {
 public:
 	eolith_state(const machine_config &mconfig, device_type type, const char *tag)
-		: driver_device(mconfig, type, tag) { }
+		:	driver_device(mconfig, type, tag),
+			m_maincpu(*this,"maincpu")
+			{ }
 
 	int m_coin_counter_bit;
 	int m_buffer;
 	UINT32 *m_vram;
+
+	required_device<cpu_device> m_maincpu;
 };
 
 
diff --git a/src/mame/includes/eolithsp.h b/src/mame/includes/eolithsp.h
index 23b1a4786d0..8bec6251431 100644
--- a/src/mame/includes/eolithsp.h
+++ b/src/mame/includes/eolithsp.h
@@ -4,5 +4,5 @@ void eolith_speedup_read(address_space *space);
 void init_eolith_speedup(running_machine &machine);
 TIMER_DEVICE_CALLBACK( eolith_speedup );
 CUSTOM_INPUT( eolith_speedup_getvblank );
-
+CUSTOM_INPUT( stealsee_speedup_getvblank );
 
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index d5637d5a00c..f71a221b56c 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -10088,6 +10088,7 @@ nhidctch		// (c) 1999 Eolith
 landbrk			// (c) 1999 Eolith
 landbrka		// (c) 1999 Eolith
 penfan			// (c) 1999 Eolith
+stealsee		// (c) 2000 Moov Generation / Eolith
 raccoon			// (c) 1999 Eolith
 fort2b			// (c) 2001 Eolith
 fort2ba			// (c) 2001 Eolith