Main Event (1984)
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Display
Type: raster Horizontal
Resolution: 288 x 216
Refresh: 60 Hz
Processors
Zilog Z80 @ 3.36 MHz
Zilog Z80 @ 4 MHz
Audio
AY-3-8910A PSG @ 2 MHz
AY-3-8910A PSG @ 2 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
doublejoy, 8-way, 4 buttons
doublejoy, 8-way, 4 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| DSW1:1 | Unknown | OFF Off ✱ON On | Off |
| DSW1:2 | Unknown | OFF Off ✱ON On | Off |
| DSW1:3 | Unknown | OFF Off ✱ON On | Off |
| DSW1:4 | Unknown | OFF Off ✱ON On | Off |
| DSW1:5 | Unknown | OFF Off ✱ON On | Off |
| DSW1:6 | Unknown | OFF Off ✱ON On | Off |
| DSW1:7 | Unknown | OFF Off ✱ON On | Off |
| DSW1:8 | Unknown | OFF Off ✱ON On | Off |
| DSW2:1, DSW2:2, DSW2:3 | Coinage | DSW2:1 DSW2:2 DSW2:3ON ON OFF 3 Coins/1 CreditON OFF ON 3 Coins/1 CreditOFF ON ON 3 Coins/1 CreditON OFF OFF 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱OFF OFF ON 1 Coin/2 CreditsOFF ON OFF 1 Coin/3 CreditsON ON ON Free Play | 1 Coin/1 Credit |
| DSW2:4 | Difficulty | OFF Easy ✱ON Hard | Easy |
| DSW2:5 | Round Time | OFF Normal ✱ON Short | Normal |
| DSW2:6, DSW2:7 | Game mode | DSW2:6 DSW2:7OFF OFF Demo Sounds OffOFF ON Demo Sounds On ✱ON ON FreezeON OFF Endless Game (Cheat) | Demo Sounds On |
| DSW2:8 | 2 Players Game | OFF 1 Credit ✱ON 2 Credits | 1 Credit |