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Heavy Barrel (US)

0.31 [Bryan McPhail]


- 21st April 2006: Roberto Fresca - Removed the default dec0 coinage (wrong) for Heavy Barrel and rewrote the complete coinage. Fixed 'Difficulty' dipswitch.

- 0.57: Jarek Burczynski did SSG EG type support added to YM2203 emulation (which is now complete). This fixes hbarrel wave sound on start of level 1, and some sound effects in other games (e.g. Dark Seal).

- 21st December 2001: Jarek Burczynski added SSG EG type support to the YM2203 emulation, which fixes sounds in Heavy Barrel and Dark Seal.

- 0.36b5: Renamed (hbarrel) to (hbarrelw) abd (hbarrelu) to (hbarrel). Bryan McPhail extracted all the data from the Heavy Barrel microcontroller, so all special weapons and powerups appear correctly.

- 0.36b1: Renamed (hbarrel) to (hbarrelu) and (hbarrelj) to (hbarrel).

- 0.35b12: Changed M6502 CPU2 clock speed to 1.5MHz.

- 0.34b3: Dani Portillo added hiscore save in Heavy Barrel.

- 0.33b4: Bryan McPhail did many improvements to the DECO games, especially Heavy Barrel.

- 0.33b2: Bryan McPhail added Heavy Barrel (Data East USA) (new, complete set). The old one has been renamed & modified to include 4 ROMs which were missing. Renamed (hbarrel) to (hbarrel2). Bryan McPhail made Heavy Barrel playable to the end, but there are still some problems. For example, the demo doesn't work, and you can't collect pieces of the "supergun".

- 0.31: Bryan McPhail added Heavy Barrel (Data East 1987) (preliminary).


Category: Army Fighter 2

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Romset: 1888 kb / 30 files / 518 zip