𝗠𝗼𝗱𝗲𝘀:
The following is a list of known CrossTrix modes. It is implied that more modes exist, but they have not yet been seen or elaborated upon in series.
𝗞𝗻𝗼𝘄𝗻 𝗖𝗼𝗱𝗲𝘀:
•0-0-0: Standby Mode ᗒThe default setting is seen when the CrossTrix attaches to its user. In this mode, the CrossTrix will simply do nothing.
•0-0-1: Nightmare Mode ᗒThis mode usually displays an error message, but when activated through unknown means, it can turn the user into Nightmare.
•0-1-0: Transformation Mode ᗒThis mode allows the user to transform into any one of the ten aliens stored in the CrossTrix by using the dial-in in a manner similar to that of an ordinary Omnitrix. As soon as the CrossTrix is set to this mode, it generates a protective field of hard light constructs that allows the user to select an alien and transform uninterrupted.
•1-0-0: Scan Mode ᗒThis mode allows the CrossTrix to scan new DNA and generate a CrossKey.
•1-1-3: Titania Mode ᗒThis mode allows access to CrossTrix's Titania Forms.
•4-1-1: Bullet Train Mode ᗒThis mode allows the CrossTrix to fire the 411 Cross Bullet, a flying bullet train that exits the CrossTrix at the size of an actual bullet before expanding to full size using mass-shifting technology.
•6-6-6: DOOM Mode ᗒThis mode allows the CrossTrix to run DOOM (1993). Somehow.
•7-1-0: Psi CrossKey ᗒThis mode summons the Psioknight CrossKey, allowing it to be used in conjunction with one of the CrossTrix's existing aliens to create a powerful fusion.
𝗨𝗻𝗸𝗻𝗼𝘄𝗻 𝗖𝗼𝗱𝗲𝘀:
•???: Browser Mode ᗒThis mode turns the CrossTrix into an internet browser. The connection is fully secure, but CROSS is still present and able to judge you for your internet history.
•???: Comms Mode ᗒThis mode allows the CrossTrix to access a number of different communications channels.
•???: GPS Mode ᗒThis mode turns the CrossTrix into a GPS. It's a bit like Google Maps if Google Maps stopped nagging at you to leave reviews.
•???: MP3 Mode ᗒThis mode turns the CrossTrix into an MP3 player, making it the first Omnitrix able to play My Chemical Romance on loop for 24 hours straight (and also the first Omnitrix able to Rickroll people but come on guys it's current year Rickrolls aren't funny).
•???: Night Mode ᗒThis mode switches all of the CrossTrix's displays to darker colours that are easier on the eyes.
•???: Search Mode ᗒThis mode allows the CrossTrix to ping for objects within a 50-meter radius. The search settings can be narrowed down to only ping for specific objects.