🛠️ 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。
2025 年 12 月
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12/19五📢 公告Announcing Trombone Champ's First DLCs!
This holiday season, we're thrilled to announce the first official DLC packs for Trombone Champ: UNDERTALE + DELTARUNE, Celeste, and Pizza Tower! It's like a Christmas present from us to you, except y…
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。