Whistle1 / Anpfiff1 / Düdük1

• Country editor: define leagues, cup, promotion, relegation and playoffs freely, with 78 country templates including authentic city lists and derby pairings
• God mode: editor changes apply to a running career immediately, with no restart
• Brazil as the seventh country, with three divisions, its own cup and currency, and South American continental competitions with a genuine group stage
• Seven countries, 21 leagues, 1,000+ teams
• Pitch-side advertising, a fan shop to run in house or license out, and hireable staff across five levels
• Player of the Year and Manager of the Year awards, career milestones up to season 50
• Rebalanced transfers, player development and club finances, applied to AI clubs as well
• 48 user interface languages including Arabic, plus more than 60 selectable display currencies
• Available on Android, Steam, itch.io and in the browser, iOS to follow

• Main logo with country flags (EN) / DE
• Library logo (EN) / DE / TR
• Square logo 256
• App icon 512x512
• App icon 192x192

• Main capsule (EN) / DE / TR
• Header capsule (EN) / DE / TR
• Vertical capsule (EN) / DE / TR
• Library hero (EN) / DE
• Library header (EN) / DE

• Trailer (English)
• Trailer (Deutsch)
• YouTube channel

Independent studio based in Rudolstadt, Thuringia, Germany. Founded by Aydin Kaplan. Whistle1 is the studio's first released title. Around 80 percent of the codebase has been written with the AI coding assistant Claude Code, with all design, balancing and product decisions made by the developer.

Aydin Kaplan - Digitale Manufaktur Rudolstadt
Email: admin@digitale-manufaktur-rudolstadt.de
Discord: discord.gg/SYPERcjYQD
Website (EN): whistle1.com | (DE): anpfiff1.de | (TR): düdük1.com