Lode Runner IV - Teikoku Karano Dasshutsu (Japan)

Irem (licensed from Broderbund) · 1986 · raster Horizontal · 2P · joy · ldrun4

Display

Type: raster Horizontal

Resolution: 384 x 256

Refresh: 55.02 Hz

Zilog Z80 @ 4 MHz

Motorola MC6803 @ 3.58 MHz

AY-3-8910A PSG @ 894.9 kHz

OKI MSM5205 ADPCM @ 384 kHz

Netlist Sound Device

Channels: 1

Players: 2

Coin slots: 2

joy, 8-way, 2 buttons

Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more

Switch	Setting	Options	Default
SW1:1	Timer	OFF Slow ✱ON Fast	Slow
SW1:2	2 Players Game	ON 1 CreditOFF 2 Credits ✱	2 Credits
SW1:3, SW1:4	1 Player Lives	SW1:3 SW1:4ON OFF 2OFF OFF 3 ✱OFF ON 4ON ON 5	3
SW1:5, SW1:6	Coin A	SW1:5 SW1:6OFF ON 3 Coins/1 CreditON OFF 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON ON Free Play	1 Coin/1 Credit
SW1:7, SW1:8	Coin B	SW1:7 SW1:8OFF OFF 1 Coin/2 Credits ✱ON OFF 1 Coin/3 CreditsOFF ON 1 Coin/5 CreditsON ON 1 Coin/6 Credits	1 Coin/2 Credits
SW1:5, SW1:6, SW1:7, SW1:8	Coinage	SW1:5 SW1:6 SW1:7 SW1:8OFF ON ON OFF 7 Coins/1 CreditON OFF ON OFF 6 Coins/1 CreditOFF OFF ON OFF 5 Coins/1 CreditON ON OFF OFF 4 Coins/1 CreditOFF ON OFF OFF 3 Coins/1 CreditON OFF OFF OFF 2 Coins/1 CreditOFF OFF OFF OFF 1 Coin/1 Credit ✱OFF OFF OFF ON 1 Coin/2 CreditsON OFF OFF ON 1 Coin/3 CreditsOFF ON OFF ON 1 Coin/4 CreditsON ON OFF ON 1 Coin/5 CreditsOFF OFF ON ON 1 Coin/6 CreditsON OFF ON ON 1 Coin/7 CreditsOFF ON ON ON 1 Coin/8 CreditsON ON ON ON Free Play	1 Coin/1 Credit
SW2:1	Flip Screen	OFF Off ✱ON On	Off
SW2:2	2 Players Lives	OFF 5 ✱ON 6	5
SW2:3	Coin Mode	OFF Mode 1 ✱ON Mode 2	Mode 1
SW2:4	Unknown	OFF Off ✱ON On	Off
SW2:5	Allow 2 Players Game	ON NoOFF Yes ✱	Yes
SW2:6	Level Selection Mode (Cheat)	OFF Off ✱ON On	Off
SW2:7	Invulnerability (Cheat)	OFF Off ✱ON On	Off
SW2:6	Service Mode (must set 2P game to No)	OFF Off ✱ON On	Off