Giantess Playground Co-Developer Reports Dispute Ahead of Steam Early Access
The dispute puts the upcoming Steam early access launch of Giantess Playground in question, as the co-developer claims the publisher acted without authorization and is preparing legal measures.
Reporting from 1 source: Game Spark.
GiantessGameUE5, co-developer of the giantess sandbox simulator Giantess Playground, reports a dispute with publisher AGGRESSIVE MASTERY ahead of the Steam early access launch set for August 15. The developer claims AGGRESSIVE MASTERY acted unilaterally, managing the Epic Games Store page, withholding revenue, and preparing the Steam release without permission. Legal counsel has been consulted to protect ownership and revenue rights.
GiantessGameUE5, the co-developer of the giantess sandbox simulator Giantess Playground, has publicly reported a dispute with publisher AGGRESSIVE MASTERY just days before the Steam early access launch scheduled for August 15. In a Patreon post, the developer stated that the Epic Games Store early access, which began July 23, 2025, and the announced Steam release were unilateral actions by AGGRESSIVE MASTERY.
According to GiantessGameUE5, the developer had been developing and publishing the game before any collaboration, with the publisher's involvement limited to support for a specific destruction plugin and related visual effects. The developer claims AGGRESSIVE MASTERY managed the Epic Games Store page, withheld revenue, and prepared the Steam release without permission. Legal counsel has been consulted to prepare necessary measures to protect the game's ownership and revenue rights.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.