This hack adds Submarine level from US "Shatterhand" to JAP "Solbrain".
New music for Area F - mix from "Jetman".
Some lags reduced.
Improved modules weapon:
+ AAA: increased range and act time.
+ BAA: increased range and speed.
+ BBA: flamethrower: no need to hold button.
+ BBB: bombs: increased damage.
+ AAB: laser: decreased cooldown.