So I started playing this today. Damn. Its nice! The control sucks at first but the more you upgrade your shit the smoother fighting becomes.
This is truly a high end, full on Hudson release. I can't believe I've never even heard of it before.
Pro tip: To avoid the bottoming out delay caused by big jumps, use your Arm Gun (or whatever its call, the basic punch) just before you land.
That landing trick also works with that Ruga Sword thing ie the upgraded arm weapon infact it should work with any melee weapon.
Later on you get some kind of back pack that allows you to float a bit higher once you reached the height of your max jump but you need to time that right..
I know this is an old thread but I got stuck somewhere near the end of emerald dragon and not sure where to go since my warp stone has run out and I am stuck somewhere near the last island but I started playing this and well it's quite a decent adventure platforming game.
It looks like Hudson Soft took the basics of Keith Courage in Alpha Zones/Mashin Eiyuden Wataru and transformed it into a bigger game.
There is a level with really nice water fall effect that has layered scrolling and I just wish more levels throughout the game have more scrolling fields. I'm just past the bit where you rescue your red haired lady friend from the prison and now gathering money to strengthen my mech.
The Mechs are called PG = Powered Gears
EDIT
A game like released so late in the pc engine's life should have had some minor ARCADE card support for some reduced loading in cut scenes etc.
The explosion sound FX are just the best for any pce game!
when you are in town and out of your PG holding down button II while walking great increases your speed.
When in the battle screen if you press RUN you will lock in that direction. To unlock and be able to turn and face the other way press RUN again.