Question 1

How many copies has Katana ZERO sold?

Accepted Answer

over 100,000 copies (as of April 2019; Source: Nintendo Life).

Question 2

What was Katana ZERO's all-time peak of concurrent players on Steam?

Accepted Answer

1,520 players (as of April 2019; Source: SteamCharts).

Question 3

How many hours does it take to beat Katana ZERO's main story?

Accepted Answer

5 hours (as of October 2026; Source: HowLongToBeat).

Question 4

What Metacritic score did Katana ZERO get?

Accepted Answer

83/100 (as of October 2026; Source: Metacritic).

Katana ZERO in numbers

How many copies did Katana ZERO sell in its first week?

Metric	Number	Date	Source
Copies soldPC + Switch sales in launch week	over 100,000 copies	April 2019	Nintendo Life
Peak concurrent players (Steam)All-time Steam peak (SteamCharts)	1,520 players	April 2019	SteamCharts
Length (main story)HowLongToBeat, Main Story	5 hours	October 2026	HowLongToBeat
Metacritic scoreMetascore, Nintendo Switch version (39 reviews)	83/100	October 2026	Metacritic