Suprisingly for a game based on a LEGO theme with a cast consisting entirely of four men, Dino Attack RPG has had quite its share of action girls over the years of all kinds. To name a few specifically:
Holly Vinaya: A former cop, and a mighty ruthless one at that.
Kara Wise: A pilot from UlTech.
Kat: A synthfig created by ShadowTech.
Maria: A lesbian action girl with a firmly feminist attitude that came from growing up in a sexist society.
Minerva Fabello: An avenger of her brother's supposed death.
Sarah Bishop: Oh boy, where to begin. Bludgeoned a man in the head (plus Cabin- an innocent bystander), shot who knows how many mooks working for XERRD, and single-handedly fought off Spy Clops (a giant spider-like cyborg) in a burning room... all to protecther daughter.
Zealot: Refused to leave the GAIA Squad's side in the battle for Mount Bricklake.
Zelda: Wields two Katanas into action.
In Moonrise, Many of the she-cats are just as strong, if not stronger than, the toms. In fact, at one point in time, literally every single Clan leader was female- in fact, most of both Flame Clan's leaders have all been female, most notably Robinstar, Dovestar, Skullstar, and Rowanstar.
This Is War has several, including Rebecca "Tex" Church who works as the less-than legal debt collector for a less-than legal gang