The Game Maker’s Toolkit will discontinue accepting paid Substack subscriptions. The announcement is dated June 18, 2026.
Effective date. GMTK is discontinuing all paid Substack subscriptions effective June 18, 2026.
Mark Brown cites administrative burdens as the main reason for the change. Tax reporting across multiple countries is the particular burden.
Main reason. The transition is driven by the administrative burden of managing international tax reporting requirements associated with Substack’s payment system.
GMTK will shift its crowdfunding focus to Patreon. The author cites Patreon as having a more manageable administrative structure.
Subscribers with annual Substack plans receive refunds for the remaining term. Any issues can be resolved through a provided contact link.
Refund terms. Annual Substack subscribers will receive pro-rated refunds for the remainder of their current terms.
GMTK will continue to publish video content and transcripts on Substack. Free subscriptions remain available to maintain SEO performance.
The note explains that the Game Maker’s Toolkit (GMTK) will discontinue accepting paid Substack subscriptions. The author, Mark Brown, thanks supporters and cites administrative burdens—particularly tax reporting across multiple countries—as the main reason for the change. GMTK will shift its crowdfunding focus to Patreon, which offers simpler administration. Subscribers with annual Substack plans receive refunds for the remaining term; any issues can be resolved through a provided contact link. Brown assures that video content and transcripts will continue to appear on Substack for SEO benefits, encouraging free subscription retention. The announcement is dated June 18 2026 and includes a brief overview of GMTK’s presence on Substack, noting its launch three years prior. No quantitative data or broader industry analysis is provided; the communication serves as a direct update to existing backers about platform strategy and refund procedures.
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