Contra III: The Alien Wars

This hack replaces the music and sound effects, adds many improvements and fixes, and changes the intro and title screen graphics.

+ music replaced.

+ added saving weapon and bombs after level pass.

+ infinite continues have been added, but max lives in options limited to 5.

+ implemented interface rendering at all levels, fixed interface glitches, in 2 players mode icons matches players colors.

+ level order changed, level-clone removed.

+ hit points of some bosses have been changed.

+ fixed bugs with the bomb (removal of the platform, bugs on the last boss when dying and use bomb at same time).

+ laser normally destroys missiles.

+ flying bikers can be killed.

+ friendly helicopter on the level repainted green, corrected the position of the rockets sprites so that the player is not 'hanging on the air'.

+ fixes the misspelled “THEND” on the end screen.

+ Invulnerability is animated with palette (it didn't animated at all before).

+ bullets sprites are round.