Lets Code Santa's Present Drop Game on the Amiga (AMOS) Part 2

Picked one by one from a mixed channel. Transcript check: both title readers certain; 2 of 5 sampled certain picks confirmed by transcript, none failed. Channel rule: Include only tutorials, explainers, coding walkthroughs and build/repair series that explain how retro hardware or software works (e.g. 'What is DMA?', the 'Lets Code ... AMOS' parts, the Amiga MOD Player parts, Arduino tutorials, 'Building a REAL Alien Motion Tracker'). Exclude gameplay, AI experiments, novelty 'does it work'/'I found' videos and hook-titled pieces.