The prospect of colonoscopy preparation is rarely appealing, involving dietary restrictions, unpleasant liquid consumption, and extended periods of time spent in the bathroom. However, for those over 45 facing this routine medical necessity, video games on the Nintendo Switch can offer a significant distraction and make the experience more manageable. The key is selecting titles that fit specific criteria to accommodate the unique circumstances of prep.

Ideal games for colonoscopy preparation should feature no time limits or very short gameplay sessions, typically between one to three minutes. This allows for easy pausing and breaks to manage the fluid intake required during the process. Furthermore, games should not necessitate communication with others, headphones, or complex controller setups, as the environment is confined and solitary. They should also avoid requiring extensive memory recall or complex puzzle-solving, focusing instead on low-stress, positive experiences that are easy to pick up and put down.

Splatoon Raiders stands out as a particularly suitable choice. Most maps in the game last between one to four minutes, offering ample downtime between sessions to drink fluids or attend to other needs. The gameplay is generally low-pressure, and pausing mid-run is rarely detrimental. The game's sound design, with its occasional fart-like noises from the Salmonids, can even add a touch of humor to the situation.

Minit offers a unique experience with its 60-second gameplay loop. In this indie title, players control a character who dies every minute, forcing them to restart from a checkpoint. The objective is to achieve as much as possible within each short cycle, acquiring items or abilities that carry over to subsequent runs. Minit's format is conducive to the stop-and-start nature of colonoscopy prep, and its gameplay is surprisingly low-stress, focusing on exploration and experimentation. Depending on playstyle and prep duration, it's even possible to complete the entire game during this period.

Balatro, a roguelike deckbuilder, proved compelling enough to occupy time during prep. While it can be highly engaging, its rhythm and chill soundtrack contribute to a low-stress environment. The absence of strict time limits allows players to immerse themselves without pressure, provided they remember to take breaks for hydration.

Tomodachi Life: Living the Dream presents a more casual option. This life simulation game allows players to manage Miis and their daily lives, offering a low-stress way to pass the time. The loop of checking on Miis and creating new ones can be engaging, though the game's themes might lead to some toilet-related humor given the circumstances.

Lastly, Donut County offers a simple yet fitting premise: players control a hole that consumes everything in its path. Its straightforward gameplay and absurd concept make it an easy and amusing distraction.

While these games can significantly improve the colonoscopy preparation experience, it is important to consult with a doctor to determine when and if such a procedure is necessary.