Thunder Dragon 2 (9th Nov. 1993)

NMK · 1993 · raster Vertical · 2P · joy · tdragon2

Also known as: Big Bang

Display

Type: raster Vertical

Resolution: 384 x 224

Refresh: 56.21 Hz

Motorola MC68000 @ 10 MHz

Zilog Z80 @ 4 MHz

YM2203 OPN @ 1.5 MHz

OKI MSM6295 ADPCM @ 4 MHz

Channels: 1

Players: 2

Coin slots: 2

joy, 8-way, 3 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
SW1:8	Service Mode	OFF Off ✱ON On	Off
SW1:7	Demo Sounds	ON OffOFF On ✱	On
SW1:6	Flip Screen	OFF Off ✱ON On	Off
SW1:5	Unused	ON Off ✱OFF On	Off
SW1:3, SW1:4	Difficulty	SW1:3 SW1:4OFF ON EasyOFF OFF Normal ✱ON OFF HardON ON Hardest	Normal
SW1:1, SW1:2	Lives	SW1:1 SW1:2ON ON 1OFF ON 2OFF OFF 3 ✱ON OFF 4	3
SW2:8, SW2:7, SW2:6, SW2:5	Coin B	SW2:8 SW2:7 SW2:6 SW2:5ON ON OFF ON 4 Coins/1 CreditON OFF ON OFF 3 Coins/1 CreditOFF ON ON ON 2 Coins/1 CreditON ON ON ON 5 Coins/3 CreditsON OFF ON ON 3 Coins/2 CreditsON ON ON OFF 4 Coins/3 CreditsOFF OFF OFF OFF 1 Coin/1 Credit ✱ON ON OFF OFF 3 Coins/4 CreditsON OFF OFF OFF 2 Coins/3 CreditsOFF OFF OFF ON 1 Coin/2 CreditsON OFF OFF ON 2 Coins/5 CreditsOFF OFF ON OFF 1 Coin/3 CreditsOFF OFF ON ON 1 Coin/4 CreditsOFF ON OFF OFF 1 Coin/5 CreditsOFF ON OFF ON 1 Coin/6 CreditsOFF ON ON OFF 1 Coin/7 Credits	1 Coin/1 Credit
SW2:4, SW2:3, SW2:2, SW2:1	Coin A	SW2:4 SW2:3 SW2:2 SW2:1ON ON OFF ON 4 Coins/1 CreditON OFF ON OFF 3 Coins/1 CreditOFF ON ON ON 2 Coins/1 CreditON OFF ON ON 3 Coins/2 CreditsON ON ON OFF 4 Coins/3 CreditsOFF OFF OFF OFF 1 Coin/1 Credit ✱ON ON OFF OFF 3 Coins/4 CreditsON OFF OFF OFF 2 Coins/3 CreditsOFF OFF OFF ON 1 Coin/2 CreditsON OFF OFF ON 2 Coins/5 CreditsOFF OFF ON OFF 1 Coin/3 CreditsOFF OFF ON ON 1 Coin/4 CreditsOFF ON OFF OFF 1 Coin/5 CreditsOFF ON OFF ON 1 Coin/6 CreditsOFF ON ON OFF 1 Coin/7 CreditsON ON ON ON Free Play	1 Coin/1 Credit