game
| title | HAL21 |
| set name | hal21 |
| manufacturer | SNK |
| year | 1985 |
| genre | Shooter (hof) |
| category | Shooter / Flying Vertical (hof) |
| driver status | good |
| driver source | snk.c |
| snapshots | MW: in game
/ CT: in game
| title
/ EJ: in game
/ PS: in game
| title
| scores
zoom 
|
| rating |  70.5% after 24 votes |
| clones | HAL21 (Japan) |
display
| colour emulation | good |
| palette | 1024 |
| display type | raster |
| orientation | vertical |
| resolution | 216x288 |
| frequency | 60.000000Hz |
sound
| sound emulation | good |
| channels | mono |
controls
| players | 2 |
| nplayers | 2P sim |
| controls | 8 way joystick |
| buttons | 2 |
| coin slots | 1 |
hardware
| cpu | Z80 @ 3.35MHz |
| cpu | Z80 @ 3.35MHz |
| cpu | Z80 @ 4MHz |
| audio | AY-3-8910A @ 2MHz |
| audio | AY-3-8910A @ 2MHz |
data
| version added | .036b12 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| last change(s) | none since version .53 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| roms |
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cabinet art
| art | no cabinet, marquee, flyer, control panel or PCB images found |
additional information
| info | 0.36b12 [Phil Stroffolino] 0.36b1 [Phil Stroffolino, Carlos A. Lozano] WIP:
Recommended Games (Terra Force): Xevious Vs. Super Xevious Xevious - Namco Classics Collection Vol.1 Xevious 3D/G Espial Mega Zone Regulus B-Wings Fire Battle Scion Vulgus Zaviga Exed Exes HAL21 Heavy Metal Terra Cresta Argus Darwin 4078 Super Real Darwin Gardia Slap Fight Tokio Valtric Bermuda Triangle Chouji Meikyuu Legion Terra Force World Wars Armed Formation Asuka & Asuka Sidewinder (Arcadia) Xenon (Arcadia) Dangerous Seed Master of Weapon Acrobat Mission Solvalou Thunder Dragon Thunder Dragon 2 Turbo Force Dogyuun Flying Tiger Grid Seeker Sand Scorpion Sky Alert Super Spacefortress Macross Macross Plus Varth Batsugun Daioh Fire Barrel Mad Shark Mahou Daisakusen Shippu Mahou Daisakusen Nostradamus Ryu Jin Samurai Aces U.N. Defense Force V-Five War of Aero Eight Forces Gunbird Gunbird 2 Rapid Hero DonPachi DoDonPachi R-Shark Ultra X Weapons Varia Metal Air Attack Battle Garegga Hotdog Storm Ray Storm Soukyugurentai Sengeki Striker Shienryu Cyvern Battle Bakraid Giga Wing Dimahoo Vasara Vasara 2 Wyvern Wings G-Stream G2020 Romset: 163 kb / 18 files / 77.2 zip |
| history | HAL 21 (c) 1985 SNK. A vertically scrolling shoot 'em up from SNK. - TECHNICAL - Main CPU : (2x) Z80 (@ 4 Mhz) Sound CPU : Z80 (@ 4 Mhz) Sound Chips : (2x) AY8910 (@ 1.5 Mhz) Screen orientation : Vertical Video resolution : 216 x 288 pixels Screen refresh : 60.00 Hz Palette Colors : 1024 Players : 2 Control : 8-way joystick Buttons : 2 - SOURCES - Game's rom. Edit this entry at Arcade-History.com: http://www.arcade-history.com/?n=hal-21&page=detail&id=1066&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 view in GameFAQs view in KLOV view in System16 |
cheats
| cheats |
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