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Dip switches used by this game
Welltris
Manufactured by
Video System Co.,
Released in
1991
ROM Version:
Welltris (Japan, 2 players)
Dip Switch:
DSW1
1
2
3
4
5
6
7
8
Function
Option
Off
Off
Off
Off
Coin A
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
On
Off
On
On
1-1, 2-2, 3-3, 4-4, 5-6
Off
On
On
On
1-1, 2-2, 3-3, 4-5
On
On
On
On
1-1, 2-3
Off
On
On
Off
2 Coins/1 Credit
Off
On
Off
On
2 Coins/3 Credits
On
On
Off
On
2-1, 4-2, 5-3, 6-4
Off
Off
On
On
2-1, 4-3
On
On
On
Off
3 Coins/1 Credit
Off
Off
Off
On
4 Coins/1 Credit
On
Off
Off
On
5 Coins/1 Credit
Off
Off
Off
Off
Coin B
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
On
Off
On
On
1-1, 2-2, 3-3, 4-4, 5-6
Off
On
On
On
1-1, 2-2, 3-3, 4-5
On
On
On
On
1-1, 2-3
Off
On
On
Off
2 Coins/1 Credit
Off
On
Off
On
2 Coins/3 Credits
On
On
Off
On
2-1, 4-2, 5-3, 6-4
Off
Off
On
On
2-1, 4-3
On
On
On
Off
3 Coins/1 Credit
Off
Off
Off
On
4 Coins/1 Credit
On
Off
Off
On
5 Coins/1 Credit
Dip Switch:
DSW2
1
2
3
4
5
6
7
8
Function
Option
On
Off
Difficulty
Easy
Off
On
Hard
On
On
Hardest
Off
Off
Normal*
On
Coin Mode
Many Player*
Off
Mono Player
On
Demo Sounds
Off
Off
On*
Off
DIPSW 2-5 (see notes)
Off*
Off
DIPSW 2-5 (unused)
Off*
On
DIPSW 2-5 (see notes)
On
On
DIPSW 2-5 (unused)
On
Off
DIPSW 2-6 (unused)
Off*
Off
4 Players Mode (see notes)
Off*
On
On
On
DIPSW 2-6 (unused)
On
Off
Flip Screen
Off*
On
On
ROM Version:
Welltris (World?, 2 players)
Dip Switch:
DSW1
1
2
3
4
5
6
7
8
Function
Option
Off
Off
Off
Off
Coin A
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
On
Off
On
On
1-1, 2-2, 3-3, 4-4, 5-6
Off
On
On
On
1-1, 2-2, 3-3, 4-5
On
On
On
On
1-1, 2-3
Off
On
On
Off
2 Coins/1 Credit
Off
On
Off
On
2 Coins/3 Credits
On
On
Off
On
2-1, 4-2, 5-3, 6-4
Off
Off
On
On
2-1, 4-3
On
On
On
Off
3 Coins/1 Credit
Off
Off
Off
On
4 Coins/1 Credit
On
Off
Off
On
5 Coins/1 Credit
Off
Off
Off
Off
Coin B
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
On
Off
On
On
1-1, 2-2, 3-3, 4-4, 5-6
Off
On
On
On
1-1, 2-2, 3-3, 4-5
On
On
On
On
1-1, 2-3
Off
On
On
Off
2 Coins/1 Credit
Off
On
Off
On
2 Coins/3 Credits
On
On
Off
On
2-1, 4-2, 5-3, 6-4
Off
Off
On
On
2-1, 4-3
On
On
On
Off
3 Coins/1 Credit
Off
Off
Off
On
4 Coins/1 Credit
On
Off
Off
On
5 Coins/1 Credit
Dip Switch:
DSW2
1
2
3
4
5
6
7
8
Function
Option
On
Off
Difficulty
Easy
Off
On
Hard
On
On
Hardest
Off
Off
Normal*
On
Coin Mode
Many Player*
Off
Mono Player
On
Demo Sounds
Off
Off
On*
Off
DIPSW 2-5 (unused)
Off*
Off
DIPSW 2-5 (see notes)
Off*
On
DIPSW 2-5 (unused)
On
On
DIPSW 2-5 (see notes)
On
Off
DIPSW 2-6 (unused)
Off*
Off
4 Players Mode (see notes)
Off*
On
On
On
DIPSW 2-6 (unused)
On
Off
Flip Screen
Off*
On
On
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