Is Chou Kuukan Nighter: King of Pro Baseball 2 on Steam?

No. Chou Kuukan Nighter: King of Pro Baseball 2 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Chou Kuukan Nighter: King of Pro Baseball 2 on?

Chou Kuukan Nighter: King of Pro Baseball 2 is available on Nintendo 64.

When did Chou Kuukan Nighter: King of Pro Baseball 2 release?

Chou Kuukan Nighter: King of Pro Baseball 2 was first released on April 19, 1999.

Chou Kuukan Nighter: King of Pro Baseball 2

Apr 19, 1999SportNintendo 64

Chou Kuukan Nighter: King of Pro Baseball 2 — frequently asked questions

Is Chou Kuukan Nighter: King of Pro Baseball 2 on Steam?: No. Chou Kuukan Nighter: King of Pro Baseball 2 is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Chou Kuukan Nighter: King of Pro Baseball 2 on?: Chou Kuukan Nighter: King of Pro Baseball 2 is available on Nintendo 64.
When did Chou Kuukan Nighter: King of Pro Baseball 2 release?: Chou Kuukan Nighter: King of Pro Baseball 2 was first released on April 19, 1999.

About Chou Kuukan Nighter: King of Pro Baseball 2

Chou Kuukan Nighter: King of Pro Baseball 2 is a Sports game, developed by Genki and published by Imagineer, which was released in Japan in 1999.

Summary via IGDB.

Game details

Platforms: Nintendo 64
Developer: Genki
Publisher: Imagineer
Game modes: Single player

Details via IGDB.

Collector value & authenticity

Nintendo 64 · PriceCharting sold data · Verified 2026-10-22

Loose

$40

few sales

Complete

$100

few sales

Sealed

—

How often it sells

Loose: about once a year
Complete: rarely — fewer than one recorded sale a year
Sealed: rarely — fewer than one recorded sale a year

Prices marked “few sales” rest on about one recorded sale a year, so treat them as a rough guide: the next copy could sell well above or below. Expect to wait for one to come up.

Sales frequency from PriceCharting's completed-sale records, as of 2026-10-22.

Price over time

Loose
Complete

A loose copy sold for about $247 in Oct 2020, $325 five years ago, and $40 as of Oct 2026.

Show as table

Month	Loose	Complete
Jan 2021	$325	$641
Jan 2022	$265	$641
Jan 2023	$50	$125
Jan 2024	$50	$125
Jan 2025	$40	$100
Jan 2026	$40	$100
Oct 2026	$40	$100

Monthly price estimates from PriceCharting's completed-sale records, sampled quarterly, through Oct 2026.

Release record

Territory	Date	Cartridge serial
Japan	19 March 1999	NUS-NP2J-JPN

Source: Serials and board numbers: MAME's Nintendo 64 software list (read from dumped cartridges); serials cross-checked against the No-Intro serial records in the libretro database and, for North American carts, gameverifying's N64 board list, and published only where two of them agree

Region: JP
Released: 1999
Authenticity: Low

Modern re-releases, such as Nintendo Switch Online, are not tracked hereLow counterfeit risk

Nintendo 64 prices, all games & how to spot a fake

A Japan-only baseball sequel for fans of the series who read Japanese.

Chōkūkan Night: Pro Yakyū King 2 is a baseball game developed by Genki and published by Imagineer, released in Japan on March 19, 1999. It is the sequel to Chōkūkan Night: Pro Yakyū King, which Genki and Imagineer released for the N64 in Japan in 1996.

It is a Japan-only release in Japanese, so it suits players who read the language.

How it was made

Developed by Genki and published by Imagineer.

Before you buy

This is the Japanese cartridge, and the game came out only in Japan. Loose copies sit above most of the Japan-only group and above the median for 1999 releases, and copies change hands rarely. A complete copy costs more than twice a loose one. Fake risk is low.