Kimberly Swift is born in the United States. While her exact birthdate is not widely publicized, sources indicate she was born in either 1982 or 1983. Her early life and upbringing remain relatively private, but her passion for video games would soon become evident.

Kim attends the DigiPen Institute of Technology, a renowned institution for game development education. This period marks the formal beginning of her journey into the world of game design. The structured learning environment, combined with creative exploration, was crucial for developing the foundation for her future success.

While at DigiPen, Kim leads a student team to create 'Narbacular Drop,' a puzzle-platformer featuring a unique portal mechanic. The game showcases her early talent and innovative approach to gameplay. 'Narbacular Drop' gains considerable attention within the gaming community and eventually catches the eye of Valve Corporation.

Impressed by 'Narbacular Drop,' Valve Corporation hires the entire student team, including Kim Swift. This marks a pivotal moment in her career, transitioning from a student project to working at one of the most influential game development studios in the industry. The move puts her in a position to develop her ideas on a larger scale.

Kim, as a level designer and project lead, plays a vital role in the development of 'Portal,' a groundbreaking puzzle game that expands upon the portal mechanics introduced in 'Narbacular Drop.' 'Portal' receives critical acclaim for its innovative gameplay, witty writing, and unique atmosphere, establishing Kim as a rising star in game design. This project cemented her reputation for creativity and innovation within the gaming world.

Kim contributes to the design of 'Left 4 Dead,' a cooperative first-person shooter focused on teamwork and survival against hordes of zombies. Her involvement showcases her versatility as a designer, capable of working on diverse game genres. 'Left 4 Dead' becomes a massive success, further solidifying Kim's position within Valve.

Kim leaves Valve to join Airtight Games, signaling a new chapter in her career. This move allows her to explore different creative opportunities and work on new game concepts outside of Valve's established franchises. The specific reasons for her departure were not publicly disclosed, but it highlights her desire for new challenges.

While at Airtight Games, Kim directs 'Quantum Conundrum,' a first-person puzzle game that once again demonstrates her knack for innovative gameplay mechanics and clever puzzle design. The game features dimension-shifting puzzles, adding a unique twist to the puzzle genre. Though not as commercially successful as her previous works, it reinforces her design skills and creative vision.

Kim joins Amazon Game Studios. She explores new territories in the evolving gaming landscape. Details about her specific projects during this time are limited but reflect Amazon's increasing interest in the gaming industry and their recruitment of experienced talent.

Kim Swift joins EA Motive Studios. This move sees her joining a studio working on high-profile projects. This change may reflect her desire to work on larger AAA titles and expand her professional experience. While her precise contributions at EA Motive are not thoroughly detailed, it showcases her sustained presence in the game development industry.

Kim Swift transitions to Google to work on Google Stadia. Her exact role is undisclosed, but this likely signifies that she is engaged in the creation and development of exclusive games for Google's cloud gaming service. Working on this novel platform could provide her with new opportunities for creative and technical exploration.