The Switch 2 has 256 GB of internal storage , but the number of games it can hold depends on each game’s file size and some space is reserved for the system. As a rough example, Nintendo Life says you could fit about 10 copies of Mario Kart World at 23.4 GB each, or 20+ copies of Donkey Kong Bananza at around 10 GB each.

Practical estimate

  • Small indie games: often dozens.
  • Medium-sized games: often 10–20.
  • Big AAA games: sometimes only 4–8 before storage gets tight.

Storage note

The Switch 2 uses microSD Express cards for expansion, not standard microSD cards. So if you plan to buy a lot of digital games, expansion storage is the easiest way to avoid running out quickly.

Quick answer

If you want a simple estimate, most people can expect around 5–15 larger games, or many more smaller ones, on the built-in storage alone.