🛠️ Trombone Champ 更新紀錄
開發商在 Steam 發布的官方公告：修補檔、新內容與活動，依時間整理。點標題看完整內容。
2026 年 3 月
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3/20五✨ 新內容 v1.30CUpdate 1.30C brings more tracks to the UNDERTALE+DELTARUNE DLC!
To coincide with the Steam Spring Sale, we're excited to announce a FREE update to the UNDERTALE + DELTARUNE Song Pack DLC! (Plus some other stuff!) We've added 7 tracks from the DELTARUNE Chapters 3+…
資料來源：Steam 官方公告（每 6～24 小時更新）。標題與摘要版權屬於原開發商。