Metroidvanias can be a dime a dozen in the gaming world. Similar to roguelikes, they’re a popular genre amongst indie developers. When looking at these types of games, there needs to be a creative “hook” or new spin in setting or design that grabs your attention and shows you, “Hey, this is something worth checking out!” BioGun manages to do this right at the forefront with a game completely played from inside of your best friend. You explore the many body organs as a gun-wielding vaccine injected into your dog to fight the catastrophic “dooper” virus that has duped scientists around the globe as it wreaks havoc on pets. Along the way you’ll meet up and be helped (or hunted) by a vast array of cute, cool, and corrupted characters, most of which have an anthro spin on them, if they’re not viruses or enemies plaguing your dog. All of this in pursuit of eradicating the Dooper virus once and for all.