Manufacturers

Loading

Welltris (Japan, 2 players)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Categories
  12. History
Download welltrisj.zip (0 B)
Snapshot

Game infos

Description Welltris (Japan, 2 players)
Name welltrisj
Manufacturer Video System Co.
Year 1991
Runnable yes
System arcade /
Number of players 2P sim
Added to MAME .057
Romset size 0 B
Romset file files
Romset zip 0 B
Language Japanese
Genre Puzzle

Parent and clones

Parent welltris : Welltris (World?, 2 players) (1991)

Sound infos

Sound_channels 1

Driver infos

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

Inputs infos

Input service no
Input tilt yes
Input players 2
Input buttons
Input coins 4

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 352 240 60

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 046.93 262144 31d96d77 046.93 5613ef9e9e38406b4e64fc8983ea50b57613923e gfx2 0 good no
arcade 048.94 262144 bb4643da 048.94 38d54f8c3dba09b528df05d748ab5bdf5d028453 gfx2 40000 good no
arcade 3.144 131072 ae8f763e 3.144 255419e02189c2e156c1fbcb0cd4aedd14ed8ffa audiocpu 0 good no
arcade j1.7 131072 1598ea2c e9150c3ab9b5c0eb9a5fee3e071358f92a005078 maincpu 1 good no
arcade j2.8 131072 68ec5691 8615415c5c98aa9caa0878a8251da7985f050f94 maincpu 0 good no
arcade lh532j10.10 262144 1187c665 lh532j10.10 c6c55016e46805694348b386e521a3ef1a443621 maincpu 100000 good no
arcade lh532j11.9 262144 18eda9e5 lh532j11.9 c01d1dc6bfde29797918490947c89440b58d5372 maincpu 100001 good no
arcade lh534j09.123 524288 6c2ce9a5 lh534j09.123 a4011ecfb505191c9934ba374933cd11b331d55a ymsnd 0 good no
arcade lh534j10.124 524288 e3682221 lh534j10.124 3e1cda07cf451955dc473eabe007854e5148ae27 ymsnd 80000 good no
arcade lh534j11.126 524288 bf85fb0d lh534j11.126 358f91bbff2d3260f83b5a0422c0d985d1735cef ymsnd.deltat 0 good no
arcade lh534j12.77 524288 b61a8b74 lh534j12.77 e17f7355375bdc166ef8131f7de9dbda5453f570 gfx1 0 good no

Chips list

name tag type clock
M68000 maincpu cpu 10000000
Speaker mono audio
YM2610 ymsnd audio 8000000
Z80 audiocpu cpu 4000000

Categories

History


Arcade Video game published 28 years ago:

Alexey Pajitnov's Welltris (c) 1991 Video System Company, Limited.

A fun and addicting puzzle game from the creator of the hugely popular "Tetris".

- TECHNICAL -

Main CPU : Motorola 68000 (@ 10 Mhz)
Sound CPU : Zilog Z80 (@ 4 Mhz)
Sound Chips : Yamaha YM2610 (@ 8 Mhz)

Players : 2
Control : 8-Way Joystick
Buttons : 2
=> Turn, Drop

- TRIVIA -

Welltris was released in March 1991. This arcade video ame is a port from an original computer game released in 1989 on the Atari ST.

- PORTS -

* COMPUTERS:
Commodore Amiga (1992) Action Masters
[JP] NEC PC-9801 (may.27, 1992)

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=3152&o=2