The fact that you can list four female characters in the 80s and 90s is by no means equivalent to the notion that "there's no shortage."
Do we really need to go there? You can use google as well as I can.
* Alis Landale from Phantasy Star
* Princess Peach from Super Mario Brothers 2
* Xanthia from Legend of Kyrandia 2
* Juliet from Chainsaw Lollipop
* There's the entire Tomb Raider Series where you play Lara Croft
* There's the Metroid series where you play Samus Aran
* The Street Fighter Series has Chun Li and Sammy
* The Mortal Kombat series has: Sonya Blade, Kitana, Mileena, Jade, Sindel, Sheeva, Tanya, Li Mei and Skarlet
* The Samurai Shodown has Nakoruru, Charlotte and Cham Cham
* The Tekken series has Kunimitsu, Michelle, Nina, Angel, Julia, Xiaoyu, Miharu, Lili, Leo and Zafina
* Resident Evil has Jill Valentine
* Borderlands has Lilith and Maya
* All playable characters in Scarlet Blade are female
* Every class in Star Wars: The Old Republic has a fully voiced female option with unique story and multiple romance arcs
* The Princess Maker series is kind of fuzzy on who exactly the "player" is, but is clearly about exclusively female protagonists
* The main character of the Portal series is Chell
* The main charcter of Beyond Good and Evil is Jade
* The main character of The Longest Journey is April Ryan
* The rogue, amazon and sorceress, assassin in the Diablo series were exclusively female classes
...oh, look. Others have already done this:
Here's a list of 26 PAGES of games with female protagonists
If you really think there's a "shortage" of female protagonists in games, you're not looking very hard.
Actually this is a VERY important example because it shows exactly why there is an issue with women in videogames. Chun-Li by all means is the female protagonist of Street Fighter, if ANY woman can claim "main character" it would be her.
Plenty of the games in the above list feature women definitely in the role of main character. Lara Croft and Samus Aran being especially well known examples who each have an entire series of games about them...but even as far back as 1987 we had characters like Alis Landale who was a sole female protagonist who picked up a guy, a cat and a person of uncertain gender to play sidekick for her while she went off to save the solar system.
I remember playing these games as a kid. Doesn't anyone else?
This whole thing seems like a Dead Unicorn Trope to me. There have been games with exclusively female protagonists pretty much since games originally evolved to the point of having defined characters in the first place. How far back do you want to go? Pac-man? There was a Ms. Pac-man too. That was in 1982.
Only a few of those characters are from the 80s or 90s. There certainly was a shortage back then. There's still a problem now, but it was worse back then.
Of the 19 examples in the list, 7 have more male main characters than female characters. Three others (Phantasy Star, Legend of Kyrandia, and Resident Evil) are game series in which the protagonist is usually male.
I had to look up Phantasy Star to be sure. Apparently only the first game had a female heroine, followed by four sequels with male main characters (Online lets you play as a girl, though).
Amusing side note: In the third game, "At the end of each generation, the player determines the next main character by choosing which of the women encountered during the adventure the characters will marry." This actually sounds like a fun mechanic, but it does illustrate that the series is not about female leads.
In fact it's a bit interesting to me that series which had female protagonists early on, like Resident Evil and Phantasy Star, switched the main focus to male ones. RE still has female player characters, but the *main* character is always male now.
I do want to say that Borderlands and Left 4 Dead, despite having more male main characters, do not discriminate against women. Zoey and Rochelle, as characters, are as well developed as the other survivors. They look great without being unrealistically proportioned, and they wear normal clothes. It's one of the few games where one can play as a woman, kick ass, and not *also* be male-targeted cheesecake! This should not be so incredibly rare!
Borderlands is possibly even better. The costumes are more sexual, but that's really true for all 8 vault hunters. What's great is that the 2 female characters are mages of incredible power, not relegated to support roles. There is a support character, Roland, but it matches his backstory of serving in a tight military unit. Lillith just wants to absorb an energy field larger than her big head. It's great! She's a megalomaniac, not a chick. (Her powers are also central to the story, particularly in the sequel. It's easy to see her as the enthusiastic spiky-haired hero, dragging along her white mage Roland).
Reminds me a bit of Terra in FF6, except Borderlands is lighthearted and delightfully over the top. Usually.
I can't remember the last time I actually hated a video game's villain... well played, Borderlands 2.
Metroid, Portal, Princess Maker, and Beyond Good and Evil are good examples.
Yes, Princess Maker! While technically the main character is a male badass hero who fought a demon army, the game is centered around raising his adopted daughter (I only played the second, since it was translated). It's a good example because the daughter can succeed at whatever she trains at. Sometimes she'll disagree with the player about what that role should be, too. It's got a few typical "wtf japan" moments, but it's mostly very tasteful. She can slay the god of war or be a master chef, or both, it's pretty empowering.
Metroid is pretty good. Samus gets pretty good characterization and backstory, for being an action hero. They pander to male gamers with cheesecake at the end of every game, but that is fairly easy to write off as *typical male-centered game development*. It's easy to ignore because it's so common!
I guess my point was that there are very few female video game heroes, and most of them are targeted at male audiences. There are also some great games where you can play as a woman, though. Just not enough.
Also, it's okay for games to have weak female characters. The problem is that women are systematically portrayed that way, almost everywhere, if they're even included at all! I wouldn't mind the existence of hundreds of sexist games if there were more good alternatives.
(With the exception of children's games. I wish people wouldn't program such strong gender stereotypes into their children.)