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International Arcade Museum® — Killer List of Videogames®

Asterock (Sidam bootleg of Asteroids) Dip Switch Settings

Below are the dip-switch found in MAME for this Asterock (Sidam bootleg of Asteroids) 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: SW (DSW1)

1 2 3 4 5 6 7 8 Function Option
Off Off Language Italian*
On Off German
Off On French
On On English
Off Off Lives 5
On Off 4
Off On 3*
On On 2
Off Records Table Special
On Normal*
Off Coin Mode Special
On Normal*
Off Off Coinage

When switch DSW1 has Coin Mode ne Normal

Coin A 2/1 Coin B 2/1 Coin C 1/1
On Off Coin A 1/1 Coin B 1/1 Coin C 1/2*
Off On Coin A 1/2 Coin B 1/2 Coin C 1/4
Off Off

When switch DSW1 has Coin Mode eq Normal

2 Coins/1 Credit
On Off 1 Coin/1 Credit*
Off On 1 Coin/2 Credits

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.