BMX XXX is a freestyle BMX sports game with an emphasis on off-color and sexual humor.[1] The player character can be customized by name, gender, and physical attributes,[2] or selected from a number of pre-made characters;[3] the ability to create topless female riders is enabled when the single-player campaign is fully completed.[4] The player's rider can perform a variety of tricks in midair with the combined input of a direction on the D-pad or left thumbstick and a button. The player can also grind on rails, ledges, or other likely surfaces, and can exit a grind by jumping into the air or falling out of balance. The player is awarded points by performing complete tricks and landing while the bike is properly oriented. The player character will be ejected from their bike if they are not oriented for a successful landing or if they crash into something with a part of the body or bike other than their feet, wheels, or grind pegs during a trick. The player character will also be ejected if they are riding off-balance and hit an obstacle too fast or at a harsh angle.[5] In the event of a crash, the player's score is reset.[3]
The single-player campaign is divided into eight levels, six of which are based on a series of challenges that the player must complete to advance to the next level.[3][6] Challenges are often initiated by interacting with a character within the level, who will give the player an objective to fulfill. Completing ten challenges within a level will grant access to the next level. Scattered within each level are four collectible bike parts; accumulating complete sets of six parts within the campaign unlocks upgraded bikes that enhance the player's performance. Each level also features a series of 45 collectibles such as coins, as well as 20 gaps in the terrain to discover.[3] Completing certain challenges unlocks full-motion video sequences of strippers, with videos unlocked in later levels displaying an increasing amount of nudity.[4] Two of the levels are competitions that require the player to perform a variety of tricks and earn a medal.[3][6]
The game includes three multiplayer modes in which two human players compete against each other. In "Strip Challenge", players aim to achieve the highest-scoring trick combination. When a player breaks the record, the opponent's character loses a piece of clothing, and the game ends when one player renders their opponent naked. In "Skillz", players compete to achieve the highest score over a two-minute run, and in "Paintball", one player must collect all the boomboxes within a level while their opponent attempts to snipe them.[7]
