BLOCK CHALLENGE — OFFICIAL GAMEPLAY TRAILER

1920 × 1080 · 16:9 landscape · 30 fps · 40 seconds
H.264 video, AAC stereo audio at 48 kHz.
Thumbnail: 1280 × 720 JPEG.

Scenes
00:00 Pet puzzles — real drags and consecutive clears
00:08 Hammer, Pet Bomb and Cross Clear
00:14 Hard-level completion
00:20 Classic scoring and recorded rivals
00:26 Pet Trail player navigation
00:31 Pet Club selection
00:35 Home
00:38 D1 brand end card

Captured from the released Block Challenge 2.6.22 (34) client using an isolated account and existing fictional rival portraits. The full portrait interface is preserved inside a landscape composition. No live player accounts or balances were changed. Gameplay uses legal moves; the soundtrack uses the game's original music and effects, mixed for this trailer. Browser capture, not a physical-device recording.

YOUTUBE / GOOGLE PLAY
Suggested title: Block Challenge | Official Gameplay Trailer
Suggested description: Fit colourful Pet blocks, clear rows and columns, and explore the Pet Trail. Use Hammer, Pet Bomb and Cross Clear, take on Hard levels, chase higher Classic scores and collect your puzzle crew.

Upload the MP4 to your YouTube channel as public or unlisted. Enable embedding, turn monetisation off, and do not age-restrict the video. Use the clean single-video watch URL in the Google Play store listing Video field (not the MP4 URL and not a playlist).
Google guidance: https://support.google.com/googleplay/android-developer/answer/9866151?hl=en

This package is finished media. It does not indicate a YouTube upload or a Google Play video-field update.