She has composed music for various other video games, including Deltarune and Chicory: A Colorful Tale.

[7] Through a Sonic the Hedgehog fan community she was introduced to MIDI arrangement, first recreating versions of songs she knew and then making original music.

[9] Raine began working at large studios while located in Seattle, Washington,[9] doing quality assurance and certification testing at companies such as Microsoft and Nintendo.

[12] At ArenaNet, she and Maclaine Diemer were in-house composers of the music for the game's 2015 expansion, Guild Wars 2: Heart of Thorns.

She has also written a book titled City Of Tigers, and has begun composing more LGBT-oriented fiction in her spare time.

[27] Raine was nominated for a BAFTA (British Academy of Film and Television Arts) and won American Society of Composers, Authors and Publishers (ASCAP) Video Game Score of the Year in 2019 for Celeste.