Buffy the Vampire Slayer is wired to be most like a Platformer, with different jumping abilities, pickup items and some simple combat moves. Buffy has a punch, kick and throw, but can also sweep-kick, jump-kick and use a super-blow when she finds power-up soda cans. She can roll on the ground and block attacks, but the trusty stake is all it takes to dispatch a dirty blood-sucker for good. Health is indicated by a status bar and another bar that measures recovery time. When Buffy is knocked down, her recovery bar drains and you have to press the (A) and (B) buttons to bring her back on her feet. The vampires are like this too, so you have to use that stake before they recover.
Control problems are numerous, but most noticeable is sheer lack of variety. Every vamp can be killed with the same strategy, and even those that jump around or are supposed to be tough go down like a sack of rocks. Without any variety in the landscape or any 'quest' material, Buffy the Vampire Slayer should be all about fighting vampires. The sad thing is how soon the fighting gets old, and then frustrating. Controls are poor because depending on how close Buffy is to a vamp, she goes into this 'auto-defend' that prevents you from acting or moving the other direction. Remember all the crazy jumping and flying around in the old Mortal Combat? Imagine trying to play that game, but without the ability to move your character just because they're too close to the opponent. Bizarre... The power-up system is okay, but you never really need them until the last level, and then they're nowhere to be found.
If you've decided to name your child Buffy, have a Buffy toothbrush or lunchbox and wish Buffy would hunt you down and stake you some night when the moon's full, this game might be for you. Only a huge fan could suffer the tedium of Buffy the Vampire Slayer for Game Boy Color in honor of the T.V. show, but I know it's possible. As much as I wanted to like this game, the whole thing feels half-done. With only a little effort, the gameplay and difficulty could have been tweaked to make things fun. As it is, I almost drove the GBC through my heart at one point to end the suffering...