One of, if not my all time favourite shoot em up on the PS1 with a lovely HD upgrade. Fast paced action coupled with great environments and multiple branching paths have had me coming back constantly to try and experience every possible level and area.

That's before you get on to the visuals and music. Very of its era, and all the better for it. Another fine port and upgrade from M2, leaving the standard version here as well as the HD remaster.