game
icon
title Ironman Ivan Stewart's Super Off-Road
set name offroad
manufacturer Leland Corp.
year 1989
genre Driving (hof)
category Driving / Race Track (hof)
driver status good
driver source leland.c
snapshots MW: in game / CT: in game | title / EJ: in game / PS: in game | title | scores
zoom
rating

70.3% after 114 votes
 
display
colour emulation good
palette 1024
display type raster
orientation horizontal
resolution 320x240
frequency 60.000000Hz
sound
sound emulation good
channels mono
controls
players 3
nplayers 3P sim
controls dial
buttons 1
coin slots 3
hardware
cpu Z80 @ 6MHz
cpu Z80 @ 6MHz
cpu 80186 @ 16MHz
audio AY-3-8910A @ 1.666666MHz
audio AY-3-8910A @ 1.666666MHz
audio Custom
data
version added .037b03
last change(s) none since version .53
roms
name size crc set flags sha1
22121-04.u58  65536  c5790988  offroad    a6bae6b024d86b49a23805037b77d15a3c7913ef 
22122-03.u59  65536  ae862fdc  offroad    ac31630cff5850409f87bfa5a7303eeedf8a895d 
22120-01.u57  65536  e9f0f175  offroad    db8c55015d1e8230f1fb27dfac6b8b364b0718a2 
22119-02.u56  65536  38642f22  offroad    9167bbc7ed8a8a0b913ead3b8b5a7749a29f15cb 
22100-01.u2  8192  08c96a4b  offroad    7d93dd918a5733c190b2668811d161f5f6339cf0 
22108-02.u4  65536  0d72780a  offroad    634b87e7afff4ac2e8e3b98554364c5f3c4d9176 
22109-02.u5  65536  5429ce2c  offroad    73e543796629ac719928f4fe48442f1975db5092 
22110-02.u6  65536  f97bad5c  offroad    c68f8022c86bfc5c0480e5ce426fe2f985dc255f 
22111-01.u7  65536  f79157a1  offroad    a5731aa92f805123cb00c6ef93a0aed3dc84dae4 
22112-01.u8  65536  3eef38d3  offroad    9131960592a44c8567ab483f72955d2cc8898445 
22116-03.u25  65536  95bb31d3  offroad    e7bc43b63126fd33663865b2e41bacc58e962628 
22113-03.u13  65536  71b28df6  offroad    caf8e4c98a1650dbaedf83f4d38da920d0976f78 
22117-03.u26  65536  703d81ce  offroad    caf5363fb468a461a260e0ec636b0a7a8dc9cd3d 
22114-03.u14  65536  f8b31bf8  offroad    cb8133effe5484c5b4c40b77769f6ec72441c333 
22118-03.u27  65536  806ccf8b  offroad    7335a85fc84d5c2f7537548c3856c9cd2f267609 
22115-03.u15  65536  c8439a7a  offroad    9a8bb1fca8d3414dcfd4839bc0c4289e4d810943 
22105-01.u93  32768  4426e367  offroad    298203112d724feb9a75a7bfc34b3dbb4d7fffe7 
22106-02.u94  32768  687dc1fc  offroad    876c72561d942ebc5f3a148d3d3efdceb39c9e2e 
22107-02.u95  32768  cee6ee5f  offroad    3f1c6e8d9eb9de207cabca7c9d6d8d633bd69681 
22104-01.u92  16384  03e0497d  offroad    bffd870251d51cce262961b77f1953f360f9607b 
22102-01.u69  16384  c3f2e443  offroad    82f22dabc99b3aaa94acaa303735a155ac13e592 
22103-02.u90  16384  2266757a  offroad    22aaf4b14f11198ffd14c9830c7997fd47ee14b6 
22101-01.u67  16384  ecab0527  offroad    6bbf8243d9b2ea775897719592212b51998f1b01 
cabinet art
cabinet offroad.png offroad.png
marquee offroad.png
control panel offroad.png
flyer offroad.png
PCB offroad.png
additional information
info 0.37b3 [Aaron Giles, Paul Leaman]

0.35b11 [Paul Leaman]

0.35b9 [Paul Leaman]

SERVICE MODE:
  • To enter service mode, press the blue nitro button (3P button 1) and then press the service switch (F2).
NOTE:
  • Gameplay seems a little bit slow, and it's not because of my computer. Note the clock speed. I've just got back from playing an actual, totally unmodified, slightly damaged original PCB and... MAME is right! The clock is a little screwy in the real thing! Probably due to some buggy timer, or setting things to 50HZ instead of 60 or something. El Condor
WIP:
  • 0.122u8: Changed description to 'Ironman Ivan Stewart's Super Off-Road'.
  • 0.37b3: Aaron Giles and Paul Leaman re-added 'Ironman Stewart's Super Off-Road Track Pack' (Leland 1989). Changed I186 CPU3 clock speed to 8MHz.
  • 15th May 2000: Aaron Giles finally submitted the Leland driver first started by Paul Leaman, adding the following games: Cerberus, Mayhem 2002, World Series, Alley Master, Danger Zone, Baseball The Season II, Super Baseball Double Play Home Run Derby, Redline Racer, Quarterback, Strike Zone Baseball, Viper, John Elway's Team Quarterback, All American Football, Ironman Stewart's Super Off-Road, Ataxx, World Soccer Finals, Pigout and Danny Sullivan's Indy Heat.
  • 0.35b12: This game was removed from MAME.
  • 0.35b11: Paul Leaman added Super Off-road Racer.
  • 0.35b9: Paul Leaman added Super Off-Road Racer (Leland 1989) (Testdriver) and clone (Track Pack).
  • 8th March 1999: Paul Leaman has begun work on a Leland games (Pigout, Super Offroad etc.) driver, but at the moment it doesn't do anything more than goes to the self-test.
Recommended Games (Sprint):

Sprint 4

Sprint 8

Sprint 1

Pit & Run

Championship Sprint

Super Sprint

American Speedway

Redline Racer

Hot Rod

Bad Lands

Ironman Ivan Stewart's Super Off-Road

Ironman Ivan Stewart's Super Off-Road Track-Pak

Wheels Runner

Grudge Match

Rough Racer

Danny Sullivan's Indy Heat

Romset: 1128 kb / 23 files / 468 zip
history Ironman Ivan Stewart's Super Off-Road (c) 1989 Leland.


In his never ending quest for adventure and excitement, man invented off-road racing. These races were then brought before the masses by converting huge sports stadiums into dirt and mud obstacle courses in which off-road 'Ironmen' battled for top honors.


Now THE LELAND CORPORATION brings this fast moving, hard driving sport to the video game arena.


Ivan IRONMAN Stewart's SUPER OFF-ROAD is stadium off-road racing at it's best. One to three players are asked to test their dirt track skills against the best dirt truck driver in the world.


Contestants compete on 8 different tracks with a total of 16 configurations and these courses are packed with enough jumps, bumps, hills, and holes to challenge even the most skillful driver.


Winning drivers earn 'cash' prizes, and use this 'cash' to 'buff out' their machines. At the end of each race, players take their trucks to the 'Speed Shop' to buy better shocks, tires, engines, and higher top speed. They can also buy nitro packs to help them blast over the jumps and through the mud.


The 'Convert-a-Credit' feature allows drivers to add to their winnings by using credits as 'cash'. Each additional quarter, when converted, becomes $200,000.00 in game 'cash' and this additional 'cash' may be used for purchases in the 'Speed Shop'.


- TECHNICAL -


Main CPU : (2x) Z80 (@ 6 Mhz)

Sound CPU : I80186 (@ 8 Mhz)

Sound Chips : (2x) AY8910 (@ 1.666666 Mhz), Custom (@ 1.666666 Mhz)


Screen orientation : Horizontal

Video resolution : 320 x 240 pixels

Screen refresh : 60.00 Hz

Palette colors : 1024


Players : 3

Control : dial

Buttons : 1


- TRIVIA -


Released in April 1989.


Ironman Ivan Stewart's Super Off-Road is the first arcade game to feature Dynamic Play Adjustment (DPA), the cpu would change the speed and skill of the grey car (supposedly Mr. Stewart himself) in relation to your performance in the game, in order to ensure high earnings and close contests.


Ivan Stewart is a legend in Off-Road racing. He gained his nickname 'Ironman' as a result of competing in many marathon treks through the desert. Each time he won a Baja 500 or Baja 1000 race, held in the heat of Mexico, Stewart received an 'Ironman' award. Mickey Thompson, the man behind the Off-Road Championship Grand Prix Series began referring to Ivan Stewart as 'The Ironman of Off-Road Racing' after he picked up the Drivers' Points Championship in two successive years. While the tag has been shortened a bit, the title 'Ironman' has stuck.


An upgrade kit for this game exists and is called 'The Track-Pack' (see Updates section for more info).


- UPDATES -


* The Track Pack : This upgrade contains eight brand-new tracks which are : Shortcut, Cutt-off Pass, Pig Bog, Rio Trio, Leapin' Lizards, Redoubt About, Boulder Hill and Volcano Valley.


- STAFF -
  • Direction : John Rowe, Medo Moreno, Dan Viescas
  • Technical advisor : Ivan Stewart
  • Concept / Team leader : John Morgan
  • Software : John Morgan, Earl Stratton, Hartono Tjitro
  • Graphics : Steve High, Kevin Lydy, Dok Whitson, Jerry Huber
  • Music : Sam Powell
  • Sound : Mike Enright, Michelle Simon
  • Hardware : Eric Henderson, Dennis Sable, Dave Scott
  • - PORTS -
  • * Consoles :
  • Nintendo Famicom (1989)
  • Sega Game Gear (1992)
  • Nintendo Super Famicom (1992, "Super Off Road")
  • Nintendo Game Boy (1992, "Super Off Road")
  • Atari Lynx (1996)
  • Sony PlayStation 2 (2005, "Midway Arcade Treasures 3")
  • Microsoft XBOX (2005, "Midway Arcade Treasures 3")
  • Nintendo GameCube (2005, "Midway Arcade Treasures 3")
  • Notes : For legal reasons, Midway's Arcade Treasures 3's version of Super Off-Road has been edited. All references to 'Ironman' Ivan Stewart have been removed.
  • * Computers :
  • Sinclair ZX Spectrum (1990)
  • Amstrad CPC (1990, "Iron Man")
  • Commodore Amiga (1990)
  • Atari ST (1990)
  • PC [MS-DOS] (1990)
  • Commodore C64 (1991, "2 Hot 2 Handle")
  • Commodore Amiga (1991, "2 Hot 2 Handle")
  • PC [MS Windows, CD-ROM] (2006, "Midway Arcade Treasures Deluxe Edition")
  • - SOURCES -
  • Game's rom.
  • Machine's picture.
  • Edit this entry at Arcade-History.com: http://www.arcade-history.com/?n=ironman-ivan-stewart's-super-off-road&page=detail&id=1204&o=2
resource links view in MAWS
view in CAESAR
view high score and replay at MARP
view in Progetto EMMA (Italian)
view in arcade-history.com
cheats
cheats
code comments
00000001:E186:00000003:FFFFFFFF  Final Lap for Red Car Now!
00000001:E186:00000000:FFFFFFFF  First Lap for Red Car Now!
00000000:E186:00000000:FFFFFFFF  Always First Lap for Red Car:Red Car can never win
00000000:E172:000000FF:FFFFFFFF  Infinite Money for Red Car
00010000:E173:0000007F:FFFFFFFF  Infinite Money for Red Car (2/2)
00000000:E168:00000063:FFFFFFFF  Infinite Nitros - Red Car
00000000:E169:00000005:FFFFFFFF  Always have Maximum Tyres - Red Car
00000000:E16A:00000005:FFFFFFFF  Always have Maximum Shocks - Red Car
00000000:E16B:00000005:FFFFFFFF  Always have Maximum Top Speed - Red Car
00000000:E16C:00000005:FFFFFFFF  Always have Maximum Accel. Box - Red Car
60000000:0000:00000000:00000000 
00000001:E286:00000003:FFFFFFFF  Final Lap for Yellow Car Now!
00000001:E286:00000000:FFFFFFFF  First Lap for Yellow Car Now!
00000000:E286:00000000:FFFFFFFF  Always First Lap for Yellow Car:Yellow Car can never win
00000000:E272:000000FF:FFFFFFFF  Infinite Money for Yellow Car
00010000:E273:0000007F:FFFFFFFF  Infinite Money for Yellow Car (2/2)
00000000:E268:00000063:FFFFFFFF  Infinite Nitros - Yellow Car
00000000:E269:00000005:FFFFFFFF  Always have Maximum Tyres - Yellow Car
00000000:E26A:00000005:FFFFFFFF  Always have Maximum Shocks - Yellow Car
00000000:E26B:00000005:FFFFFFFF  Always have Maximum Top Speed - Yellow Car
00000000:E26C:00000005:FFFFFFFF  Always have Maximum Accel. Box - Yellow Car
60000000:0000:00000000:00000000 
00000001:E386:00000003:FFFFFFFF  Final Lap for Blue Car Now!
00000001:E386:00000000:FFFFFFFF  First Lap for Blue Car Now!
00000000:E386:00000000:FFFFFFFF  Always First Lap for Blue Car:Blue Car can never win
00000000:E372:000000FF:FFFFFFFF  Infinite Money for Blue Car
00010000:E373:0000007F:FFFFFFFF  Infinite Money for Blue Car (2/2)
00000000:E368:00000063:FFFFFFFF  Infinite Nitros - Blue Car
00000000:E369:00000005:FFFFFFFF  Always have Maximum Tyres - Blue Car
00000000:E36A:00000005:FFFFFFFF  Always have Maximum Shocks - Blue Car
00000000:E36B:00000005:FFFFFFFF  Always have Maximum Top Speed - Blue Car
00000000:E36C:00000005:FFFFFFFF  Always have Maximum Accel. Box - Blue Car
60000000:0000:00000000:00000000 
00000001:E486:00000003:FFFFFFFF  Final Lap for Grey Car Now!
00000001:E486:00000000:FFFFFFFF  First Lap for Grey Car Now!
00000000:E486:00000000:FFFFFFFF  Always First Lap for Grey Car:Grey Car can never win
00000000:E472:000000FF:FFFFFFFF  Infinite Money for Grey Car
00010000:E473:0000007F:FFFFFFFF  Infinite Money for Grey Car (2/2)
00000000:E468:00000063:FFFFFFFF  Infinite Nitros - Grey Car
00000000:E469:00000005:FFFFFFFF  Always have Maximum Tyres - Grey Car
00000000:E46A:00000005:FFFFFFFF  Always have Maximum Shocks - Grey Car
00000000:E46B:00000005:FFFFFFFF  Always have Maximum Top Speed - Grey Car
00000000:E46C:00000005:FFFFFFFF  Always have Maximum Accel. Box - Grey Car
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