if (Cave[y-1][x+1] == Xblank)
Cave[y-1][x+1] = Yacid_splash_eB;
if (Cave[y-1][x-1] == Xblank)
Cave[y-1][x-1] = Yacid_splash_wB;
play_element_sound(x, y, SAMPLE_acid, Xacid_1);
if (Cave[y-1][x+1] == Xblank)
Cave[y-1][x+1] = Yacid_splash_eB;
if (Cave[y-1][x-1] == Xblank)
Cave[y-1][x-1] = Yacid_splash_wB;
play_element_sound(x, y, SAMPLE_acid, Xacid_1);