| 
 
			
				
					| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |  
					| tetristh | taito/taito_h.cpp |  | no | no | no | yes | Tetris (Japan, rev 1, Taito H-System) | 1988 | Sega | tetris | tetris | Puzzle / Drop |  
 | 
		| rom
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios |  
					| c26-12-1.ic36 | 131072 | 77e80c82 | 840dc5a54a865b8cd2e0d03001a493987d66c23b | maincpu | 0 | good | no |  |  |  
					| c26-11-1.ic18 | 131072 | 069d77d2 | 06c229d1b335797fcd2ac8df09ba3da11e3e43f7 | maincpu | 1 | good | no |  |  |  
					| c26-13.ic56 | 65536 | efa89dfa | 556e77c63cb95e441ea1d1beb3d43c61a48a3bb1 | audiocpu | 0 | good | no |  |  |  
					| c26-04.ic51 | 131072 | 23ddf00f | f7bb19db62d5e6cb27a6e98db68c54c01e34b776 | tc0080vco | 7 | good | no |  |  |  
					| c26-08.ic65 | 131072 | 86071824 | 00ba24b35ad93aa0f29e05068ddc9276f2d333af | tc0080vco | 6 | good | no |  |  |  
					| c26-03.ic50 | 131072 | 341be9ac | a93c55cb20cb0433855ceb125bffcbcecb0e552d | tc0080vco | 5 | good | no |  |  |  
					| c26-07.ic64 | 131072 | c236311f | 9c292083064793a99887fe2de25a169c1af73432 | tc0080vco | 4 | good | no |  |  |  
					| c26-02.ic49 | 131072 | 0b0bc88f | bf9707beed1eb553e6603c88a65d7365cd66e8ab | tc0080vco | 3 | good | no |  |  |  
					| c26-06.ic63 | 131072 | deae0394 | 6072e04a5d9422c1f8ae88efcfc97659bef2aa99 | tc0080vco | 2 | good | no |  |  |  
					| c26-01.ic48 | 131072 | 7efc7311 | ee3357dfc77eb4b9af846deaf89c910fc25c9f12 | tc0080vco | 1 | good | no |  |  |  
					| c26-05.ic62 | 131072 | 12718d97 | 5c7a79d45ee38a16d7ed70fbe3303f415d6af986 | tc0080vco | 0 | good | no |  |  |  
					| b56-09.bin | 524288 | 7fd9ee68 | edc4455b3f6a6f30f418d03c6e53af875542a325 | ymsnd:adpcmb | 0 | good | no |  |  |  
					| b56-10.bin | 524288 | de1bce59 | aa3aea30d6f53e60d9a0d4ec767e1b261d5efc8a | ymsnd:adpcma | 0 | good | no |  |  |  
					| b56-18.bin | 8192 | c88f0bbe | 18c87c744fbeca35d13033e50f62e5383eb4ec2c | user1 | 0 | good | no |  |  |  
 | 
		| chip
			
				
					| type | tag | name | clock |  
					| cpu | maincpu | Motorola MC68000 | 12000000 |  
					| cpu | audiocpu | Zilog Z80 | 4000000 |  
					| audio | mono | Speaker |  |  
					| audio | ymsnd | YM2610 OPNB | 8000000 |  
 | 
		| control
			
				
					| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |  
					| joy | 1 | 1 | 8 | no |  |  |  |  |  |  |  |  
					| joy | 2 | 1 | 8 | no |  |  |  |  |  |  |  |  
 | 
		| device_ref
			
				
					| name |  
					| m68000 |  
					| z80 |  
					| palette |  
					| tc0080vco |  
					| speaker |  
					| ym2610 |  
					| tc0140syt |  
					| tc0040ioc |  
					| watchdog |  
					| screen |  
 | 
		| dipswitch
			
				
					| name | tag | mask |  
					| Unused | DSWA | 1 |  
					| Flip Screen | DSWA | 2 |  
					| Service Mode | DSWA | 4 |  
					| Demo Sounds | DSWA | 8 |  
					| Coin A | DSWA | 48 |  
					| Coin B | DSWA | 192 |  
					| Difficulty | DSWB | 3 |  
					| Unknown | DSWB | 4 |  
					| Unknown | DSWB | 8 |  
					| Unknown | DSWB | 16 |  
					| Unknown | DSWB | 32 |  
					| Unknown | DSWB | 64 |  
					| Unknown | DSWB | 128 |  
 | 
		| display
			
				
					| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |  
					| screen | raster | 0 | 320 | 240 | 60.000000 |  |  |  |  |  |  |  | no |  
 | 
		| driver
			
				
					| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |  
					| good | good | supported | no | no | no | no |  |  
 | 
		| input
			
				
					| players | coins | service | tilt |  
					| 2 | 2 | no | yes |  
 | 
		| port
			
				
					| tag |  
					| :DSWA |  
					| :DSWB |  
					| :IN0 |  
					| :IN1 |  
					| :IN2 |  
 | 
		| sound
 |