| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId | 
				 
					| ratrc_l1 | pinball/s8.cpp | genpin | no | no | yes | yes | Rat Race (L-1) | 1983 | Williams |   |   | Electromechanical / Pinball | 
				 
			 
		 
			 
		 | 
	
		
			rom
			
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
				 
					| ic20.532 | 4096 | 0c5c7c09 | c93b39ba1460feee5850fcd3ca7cacb72c4c8ff3 | maincpu | 1000 | good | no |   |   | 
				 
					| ic14.532 | 4096 | c6f4bcf4 | d71c86299139abe3dd376a324315a039be82875c | maincpu | 2000 | good | no |   |   | 
				 
					| ic17.532 | 4096 | 0800c214 | 3343c07fd550bb0759032628e01bb750135dab15 | maincpu | 3000 | good | no |   |   | 
				 
					| b486.bin | 8192 | c54b9402 | c56fc5f105fc2c1166e3b22bb09b72af79e0aec1 | s9sound:audiocpu | 6000 | good | no |   |   | 
				 
			 
		 
			 
		 | 
	
		
			chip
			
			
				
					| type | tag | name | clock | 
				 
					| cpu | maincpu | Motorola MC6802 | 4000000 | 
				 
					| cpu | s9sound:cpu | Motorola MC6802 | 4000000 | 
				 
					| audio | mechvol | Speaker |   | 
				 
					| audio | samples | Samples |   | 
				 
					| audio | mono | Speaker |   | 
				 
					| audio | s9sound | Williams System 9 Sound Board |   | 
				 
					| audio | s9sound:dac | MC1408 DAC |   | 
				 
					| audio | s9sound:hc | HC-55516 |   | 
				 
			 
		 
			 
		 | 
	
		
			control
			
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons | 
				 
					| keypad | 1 | 50 |   | no |   |   |   |   |   |   |   | 
				 
					| keypad | 2 | 1 |   | no |   |   |   |   |   |   |   | 
				 
			 
		 
			 
		 | 
	
		
			device_ref
			
			
				
					| name | 
				 
					| m6802 | 
				 
					| speaker | 
				 
					| samples | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| pia6821 | 
				 
					| nvram | 
				 
					| speaker | 
				 
					| wmss9 | 
				 
					| m6802 | 
				 
					| mc1408 | 
				 
					| hc55516 | 
				 
					| pia6821 | 
				 
			 
		 
			 
		 | 
	
		
			driver
			
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail | 
				 
					| preliminary | good | supported | no | no | no | no |   | 
				 
			 
		 
			 
		 | 
	
		
			input
			
			
				
					| players | coins | service | tilt | 
				 
					| 2 | 2 | no | no | 
				 
			 
		 
			 
		 | 
	
		
			port
			
			
				
					| tag | 
				 
					| :DIAGS | 
				 
					| :X0 | 
				 
					| :X1 | 
				 
					| :X2 | 
				 
					| :X3 | 
				 
					| :X4 | 
				 
					| :X5 | 
				 
					| :X6 | 
				 
					| :X7 | 
				 
					| :s9sound:S9 | 
				 
			 
		 
			 
		 | 
	
		
			sample
			
			
				
					| name | 
				 
					| bumper | 
				 
					| chime1 | 
				 
					| chime2 | 
				 
					| chime3 | 
				 
					| chime4 | 
				 
					| hole | 
				 
					| knocker | 
				 
					| sling | 
				 
					| coinin | 
				 
					| outhole | 
				 
					| kickback | 
				 
					| drop_target_reset | 
				 
					| coil_coinlockout_engage | 
				 
					| coil_coinlockout_release | 
				 
					| relay_engage | 
				 
					| relay_release | 
				 
					| solenoid_engage | 
				 
					| solenoid_release | 
				 
			 
		 
			 
		 | 
	
		
			sound
			
			 
		 |