Bombjack Twin (prototype? with adult pictures, set 2) Dip Switch Settings

Below are the dip-switch found in MAME for this Bombjack Twin (prototype? with adult pictures, set 2) romset.

WARNING: While MAME has very useful dip switch settings, many of them are listed in reverse order (ie: the settings are really for switches 8 down to 1 instead of 1 up to 8, or vice versa, or on really should be off and off really show be on. If you compare what is shown on the chart to the switch settings you already know, you should be able to figure it out. When available, please see manual)

Dip Switch: SW1 (DSW1)

1	2	3	4	5	6	7	8	Function	Option
Off	Off							Lives	3*
Off	On								4
On	Off								2
On	On								1
		Off	Off					Difficulty	Normal*
		Off	On						Easy
		On	Off						Hard
		On	On						Hardest
				Off	Off	Off		Starting level	Japan*
				Off	Off	On			Nevada
				Off	On	Off			England
				Off	On	On			Germany
				On	Off	Off			Korea
				On	Off	On			Thailand
				On	On	Off			Hong Kong
				On	On	On			China
							Off	Flip Screen	Off*
							On		On

Dip Switch: SW2 (DSW2)

1	2	3	4	5	6	7	8	Function	Option
Off	Off	Off						Coin A	1 Coin/1 Credit*
Off	Off	On							2 Coins/1 Credit
Off	On	Off							1 Coin/3 Credits
Off	On	On							4 Coins/1 Credit
On	Off	Off							1 Coin/2 Credits
On	Off	On							3 Coins/1 Credit
On	On	Off							1 Coin/4 Credits
On	On	On							Free Play
			Off	Off	Off			Coin B	1 Coin/1 Credit*
			Off	Off	On				2 Coins/1 Credit
			Off	On	Off				1 Coin/3 Credits
			Off	On	On				4 Coins/1 Credit
			On	Off	Off				1 Coin/2 Credits
			On	Off	On				3 Coins/1 Credit
			On	On	Off				1 Coin/4 Credits
			On	On	On				Free Play
						Off		Demo Sounds	On*
						On			Off
							Off	Unknown	Off*
							On		On

NOTE: Dip switch setting information is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.

Use this information at your own risk.