Detailed 32 px imp sprite and finer world pixel rows (540, 1080)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/ROADMAP.md

@@ -118,7 +118,7 @@ painted mission whose triggers switch each other on. **Block 4 is done.**
 
 ## 5. Next (agreed 2026-11-06)
 
-Done: the pixel look (the world 360 rows on every device, 270/480 selectable; the interface on the same
+Done: the pixel look (the world 360 rows on every device, 270/480/540/1080 selectable, 32x32 sprites from 1080 rows or close zoom (first: the imp); the interface on the same
 grid), guard and attack markers (shields and swords), savegames with the game state only.
 
 1. **Real AI masters** (done, v202611-00052) - rivals, AI seats and the co-op partner play by the player's rules: imps dig,