Is Jikkyou Pawafuru Puroyakyu 4 on Steam?

No. Jikkyou Pawafuru Puroyakyu 4 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 Jikkyou Pawafuru Puroyakyu 4 on?

Jikkyou Pawafuru Puroyakyu 4 is available on Nintendo 64.

When did Jikkyou Pawafuru Puroyakyu 4 release?

Jikkyou Pawafuru Puroyakyu 4 was first released on April 14, 1997.

Jikkyou Pawafuru Puroyakyu 4

Apr 14, 1997SportNintendo 64

Jikkyou Pawafuru Puroyakyu 4 — frequently asked questions

Is Jikkyou Pawafuru Puroyakyu 4 on Steam?: No. Jikkyou Pawafuru Puroyakyu 4 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 Jikkyou Pawafuru Puroyakyu 4 on?: Jikkyou Pawafuru Puroyakyu 4 is available on Nintendo 64.
When did Jikkyou Pawafuru Puroyakyu 4 release?: Jikkyou Pawafuru Puroyakyu 4 was first released on April 14, 1997.

About Jikkyou Pawafuru Puroyakyu 4

Jikkyou Pawafuru Puroyakyu 4 is the fourth mainline entry in the series, and the first for Nintendo 64. It's the first entry to support analog controls. This game's Success Mode introduces Akio Yabe and Mamoru Ikari, who would both go on to become reoccurring characters in the series.

Summary via IGDB.

Game details

Platforms: Nintendo 64
Developer: Diamond Head
Publisher: Konami
Game modes: Single player, Multiplayer
Series: Power Pros

Details via IGDB.

Collector value & authenticity

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

Loose

few sales

Complete

$16

few sales

Sealed

—

How often it sells

Loose: about once a year
Complete: about once 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 $3.20 in Jan 2022, and $4.01 as of Oct 2026.

Show as table

Month	Loose	Complete
Jan 2022	$3.20	$8.00
Jan 2023	$12.50	$31
Jan 2024	$6.70	$17.00
Jan 2025	$6.80	$17.00
Jan 2026	$3.66	$17.00
Oct 2026	$4.01	$16.41

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

Release record

Territory	Date	Cartridge serial	Known board
Japan	14 March 1997	NUS-NP4J-JPN	NUS-01A-02

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: 1997
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 entry in Konami's long-running Power Pros baseball series, only worth owning if you read Japanese.

Jikkyo Powerful Pro Yakyu 4 is a baseball game published by Konami in Japan on March 14, 1997, and developed by Diamond Head. It is an installment of the Power Pros series, which began on the Super Famicom in 1994 and is known for its super-deformed characters and fast, deep play.

It is a Japanese-language game made for Japanese baseball fans. A buyer who cannot read Japanese will find menus difficult to navigate.

How it was made

Developed by Diamond Head and published by Konami.

What the press said at the time

“It has fantastic control, and the timing is accurate. Quickest 9 innings around!”
— GameFan, May 1997

Before you buy

This is the Japanese cartridge, the only release. A loose copy is cheap, below the library median, and the fake risk is low. A complete copy costs a few times the loose price.