Direct answer

The latest currently verified full official video is “Showa American Story | Official Trailer 2024,” published by NEKCOM Games on November 1, 2024. Its description says the footage was recorded from the actual game but represents a development build, not final quality.

What official sources confirm

Official Trailer 2024 is a NEKCOM Games upload and shows in-development gameplay footage.

A new trailer is announced for Gamescom 2026 but is not yet available as of this review.

How to read the available evidence

NEKCOM's game page also groups videos as PV2, PV1, and Teaser. A useful trailer guide should distinguish first-party uploads from press mirrors and fan edits, preserve the release date and development disclaimer, and avoid turning a short visual moment into a confirmed feature, character identity, item name, or release promise.

The game has not launched. Trailers and developer interviews establish direction, but they do not guarantee final numbers, controls, optimal strategies, or content structure. This guide gives current NEKCOM and Steam pages priority; older announcements remain historical evidence and yield when newer first-party listings conflict.

How the sources were weighed

This page ranks evidence by how directly it supports the search question. Developer and official game pages establish the setting, platforms, and announcements. Steam establishes current PC store status and listed requirements. Community directories can show that a destination exists, but they do not replace a first-party statement.

NEKCOM Games — Official Trailer 2024: First-party material used for the claim it directly names; pre-release details can still change.

NEKCOM — Showa American Story: First-party material used for the claim it directly names; pre-release details can still change.

Official Gamescom 2026 announcement: First-party material used for the claim it directly names; pre-release details can still change.

Still pending

New trailer title, URL, runtime, content, publication time, and any final-game changes.

Pending details are not filled with guesses. They will be updated only when a traceable official source appears.

Primary sources

  1. officialNEKCOM Games — Official Trailer 2024
  2. officialNEKCOM — Showa American Story
  3. officialOfficial Gamescom 2026 announcement

Continue the route

These pages provide the adjacent context needed to understand this topic. Their summaries use the same evidence ledger and add no speculation. If a related page has a different status, follow its fact-check date and primary sources.

MediaShowa American Story Songs & Music

There is no verified full soundtrack or OST tracklist yet. The 2024 trailer's published credits name “Sore ga Daiji” by Daijiman Brothers Band and “Moshimo Ashita ga...” by Warabe, but trailer music should not be presented as a complete in-game soundtrack.

GuidesShowa American Story Gameplay

Showa American Story is a single-player RPG built around combat, exploration, main and side quests, and growth during a road trip across a transformed America. Official pages also confirm a customizable RV, Daily Activities, stat upgrades, ability unlocks, weapons, outfits, collectibles, and retro mini-games; exact controls and progression numbers remain unannounced.

NewsShowa American Story at Gamescom 2026

Showa American Story is officially announced for Gamescom 2026, running August 26–30. The game's official X account says visitors will be able to play it and that a new trailer will be revealed; booth details and the actual demo or trailer content are still pending.