Manufacturers

Loading

The Adventures of Robby Roto!

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Dipswitchs
  8. Roms list
  9. Chips list
  10. Categories
  11. MAMEinfo
  12. History
  13. High scores
Download robby.zip (40 KB)
Snapshot

Game infos

Description The Adventures of Robby Roto!
Name robby
Manufacturer Dave Nutting Associates / Bally Midway
Year 1981
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .005
Romset size 40 KB
Romset file 10 files
Romset zip 27 B
Language English
Evaluation 50 to 60 (Not Good Enough)
Genre Maze

Sound infos

Sound_channels 2

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt yes
Input players 2
Input buttons
Input coins 3

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 4 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 352 240 60.054442 7159090 455 0 352 262 0 240

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade rotox1.bin 4096 a431b85a 3478da56addba1cdd98cbef7a15b17fca9aed2cd maincpu 0 good no
arcade rotox10.bin 4096 e762cbda 48c274a859963097a90f80c48366250301eddb5f maincpu d000 good no
arcade rotox2.bin 4096 33cdda83 ccbc741a2fc0b7385ca42afe5b377432249b44cb maincpu 1000 good no
arcade rotox3.bin 4096 dbf97491 11574baf04af02b38ae147be8409de7c34e87611 maincpu 2000 good no
arcade rotox4.bin 4096 a3b90ac8 8c585d26011c9ea047895a0388835ff2bb80e1ff maincpu 3000 good no
arcade rotox5.bin 4096 46ae8a94 218edcc5257c9cc58c5e667fff64767b313daaab maincpu 8000 good no
arcade rotox6.bin 4096 7916b730 c5166625a404da4a93a1a7ae21d01fdb6e78680e maincpu 9000 good no
arcade rotox7.bin 4096 276dc4a5 d740b30c28f6a94ee2348291e80d57af5c2e2d99 maincpu a000 good no
arcade rotox8.bin 4096 1ef13457 4dc1ee9ce2a28c4ba75e630fbfe4659cd68d3a66 maincpu b000 good no
arcade rotox9.bin 4096 370352bf 72cd35b4306b46de3d2a3e4e46fa4917ed9d18cb maincpu c000 good no

Chips list

name tag type clock
Astrocade astrocade2 audio 1789772
Speaker rspeaker audio
Z80 maincpu cpu 1789772

Categories

MAMEinfo

0.07 [Nicola Salmoria, Mike Coates]


Artwork available


NOTE:

- Robby Roto (c) 1981 Bally Midway, (c) 1999 Jay Fenton, is for free non-commercial uses. Authorization from Jay Fenton to gridle@mbnet.fi - Date: 5.6.1999 2:11 - Subject: Robby Roto ROM released for free non-commercial uses by author/owner. I used to write games for Bally/Midway in the 1970's and early 1980's. One of my less successful titles was Robby Roto. My contract with Midway specified that after shipments dropped below a certain level, that the rights to this game reverted to me. Needless to say, this has happened. I notice that Robby Roto is available on a few download sites for MAME. I would like the world to know that as the legal owner, the ROM images from Robby Roto are hearby declared free for unlimited non-commercial duplication and play by MAME users. Jay Fenton


WIP:

- 0.147u1: hap changed description to 'The Adventures of Robby Roto!'.

- 0.123u3: RansAckeR added DIP locations and improved dipwitches in Robby Roto.

- 2nd September 2007: 3D ARCADE - New 3D cabinet model for Robby Roto from btribble.

- 0.115u2: Changed visible area to 352x240.

- 0.115u1: Changed Z80 CPU and 2x Astrocade clock speeds to 1789772 Hz, palettesize to 512 colors and VSync to 60.054442 Hz. Changed 'Unknown' dipswitches to 'Unused'.

- 10th December 2006: Mr. Do - We have a Robby Roto bezel, cleaned up by Ad_Enuff.

- 0.108u3: wolf676 identified some unknown dipswitches in Robby Roto. Added dipswitches 'Use NVRAM" and 'Use Service Mode Settings'.

- 0.88u2: Frank Palazzolo added NVRAM handling to Robby Roto (still not working always but self-tests pass) and support stereo (Sounds great now!!).

- 29th March 2000: Nicola Salmoria added better emulation of Astrocade hardware palette registers, affecting Extra Bases, Seawolf 2 and Robby Roto.

- 0.35RC2: Changed visible area to 320x204.

- 6th June 1999: Jay Fenton, has grabbed the rights to his game, Robby Roto, and gladly made it public domain. This means that this game is legally free for you to download and use on your favorite emulators.

- 0.34b4: Emulation of the Astrocade sound chip (Extra Bases, Gorf, Robby Roto, Space Zap and Wizard of Wor) [Frank Palazzolo]. Added 2x Astrocade sound.

- 0.28: Mike Balfour added high score saving to Robby Roto. Control: Arrows = Move around, CTRL = Fire1 and ALT = Fire2.

- 0.26: Robby Roto is now fully playable [Mike Coates]. You'll need a bug free rom set. Control: Arrows = Move around, CTRL = Fire1 and ALT = Fire2.

- 0.24: Changed description to 'Robby Roto'.

- 0.07: Added 'The Adventures of Robby Roto' (Bally Midway 1981). Game doesn't work, colors are wrong and missing sound.

- 0.05: Preliminary implemented 'The Adventures of Robby Roto' [Nicola Salmoria]. This game runs on the same hardware as Wizard of Wor, but doesn't work yet. I still haven to check the loading address of the ROMs.


LEVELS: 999 (endless)


Recommended Games (Maze Digging):

Digger

The Adventures of Robby Roto!

Dig Dug

Namco Classic Collection Vol.2 (Dig Dug)

Tenkomori Shooting (Dig Dug)

Dig Dug II

Zig Zag

Digger (CVS)

Gold Bug

Mr. Do!

Neo Mr. Do!

The Pit

Wiping

Boulder Dash / Boulder Dash Part 2

Boulder Dash (Max-A-Flex)

Boulder Dash (DECO Cassette)

Performan

Calorie Kun vs Moguranian

Diamond Run

Dangerous Dungeons

Toffy

Super Toffy

Mr. Driller

Mr. Driller 2

Mr. Driller G

Mr. Dig

Digger Man

History


Arcade Video game published 38 years ago:

Robby Roto (c) 1981 Bally Midway.

When playing this game. YOU are ROTO's mentor. He takes his directions ONLY from YOU and will do your bidding exclusively. YOU determine the strategies he will use to defeat the evil monster VOLTAR who has invaded the Earth, stealing all types of treasures and burying them deep within the earth. VOLTAR also takes hostages and seals them in vaults deep within the earth.

There is only one way to save the hostages and recover the stolen treasures. We must send in ROTO. He will follow VOLTAR right into his own home tunnels to rescue the hostages and recover the stolen treasures VOLTAR has salted away.

To say the least, this makes VOLTAR more than just a little bit upset with ROTO. To help protect his stolen treasures and kidnapped hostages. VOLTAR has developed a breed of giant SPIDER that can sense ROTO's location and that can also travel through solid earth. These SPIDERS attempt to corner and capture ROTO. And to direct their hunt for ROTO, VOLTAR turns himself into a TROLL that can travel through solid earth.

If and when ROTO is captured by the SPIDERS or the TROLL, he is forcibly ejected from VOLTAR’s tunnels and you loose one player.

As your skill level increases and you get into the higher racks of the game, the ability of the SPIDERS and the TROLL to sense ROTO's location increases. This makes ROTO's chances of survival considerably smaller And VOLTAR, being what he is, has reinforcements in the form of a set of disembodied TEETH that he can call on to help him track ROTO down and put the bite on him. These TEETH also have the ability to travel through solid earth.

ROTO has no reinforcements he can call on to help him defend himself against his enemies. He has ONLY YOUR SKILL at maneuvering and forming strategies plus one use of the MAGIC button (which makes ROTO and any hostages he has with hlm invisible to all monsters for a short period of time) per rack to keep him safe as he carries out his rescue missions.

Bonus ROTOs are awarded to you periodically throughout the game: after you complete every third rack of the game. Each recaptured treasure and rescued hostage has an assigned point value as listed below. In the 2 times and 3 times racks, the values of all items are doubled or tripled respectively.

- TECHNICAL -

[Game No. 530]
[Upright model]

Dimensions: 69,75 in. High x 24 in. Wide x 27,25 in. Deep

Bally Midway Astrocade hardware

Main CPU : Zilog Z80 (@ 1.789773 Mhz)
Sound Chips : (2x) Astrocade (@ 1.789773 Mhz)

Screen orientation : Horizontal
Video resolution : 320 x 204 pixels
Screen refresh : 60.00 Hz
Palette colors : 256

Players : 2
Control : 4-way joystick
Buttons : 1 (MAGIC)

- TRIVIA -

Released in June 1982 (titlescreen says Copyright 1981). Approximately 2,000 units were produced.

The author of Robby Roto, Jamie Fenton (Jay Fenton), acquired the rights to the game after it did not do well in the marketplace.

- SCORING -

MULTIPLIER DETERMINATION:
3 Hostages together: next maze is 2x Maze.
3 Hostages together 2 mazes in a row: next maze is 3x Maze.

HOSTAGE
Pick up each time (1x point value): 100 points.
Pick up each time (2x point value): 200 points.
Pick up each time (3x point value): 300 points.
Out of door (1st Rach - 1x point value): 200 points.
Out of door (2nd Rach - 2x point value): 400 points.
Out of door (3rd Rach - 3x point value): 600 points.
Etc..

TREASURE VALUES
2nd Maze (1x point value): 200 points.
2nd Maze (2x point value): 400 points.
3rd Maze (1x point value): 400 points.
3rd Maze (2x point value): 800 points.
3rd Maze (3x point value): 1200 points.
4th Maze (1x point value): 600 points.
4th Maze (2x point value): 1200 points.
4th Maze (3x point value): 1800 points.
5th Maze (1x point value): 800 points.
5th Maze (2x point value): 1600 points.
5th Maze (3x point value): 2400 points.
6th & beyond (1x point value): 1000 points.
6th & beyond (2x point value): 2000 points.
6th & beyond (3x point value): 3000 points.

ALL ROOMS ENTERED VALUES
1st Maze (1x point value): 5 points.
2nd Maze (1x point value): 10 points.
2nd Maze (2x point value): 20 points.
3rd Maze (1x point value): 20 points.
3rd Maze (2x point value): 40 points.
3rd Maze (3x point value): 60 points.
4th Maze (1x point value): 30 points.
4th Maze (2x point value): 60 points.
4th Maze (3x point value): 90 points.
5th Maze (1x point value): 40 points.
5th Maze (2x point value): 80 points.
5th Maze (3x point value): 120 points.
6th & beyond (1x point value): 50 points.
6th & beyond (2x point value): 100 points.
6th & beyond (3x point value): 150 points.

- STAFF -

Designed and programmed by : Jay Fenton, Pat Lawlor, Dave Nutting

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=2238&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

sawys_________________________112.485
gerhard_schindler______________82.572
nicky634_______________________50.394