SIM (BBC Micro, Viper 1984) – Full Longplay, 100% (tool-assisted)

This is Claude Opus 5.5's solution of SIM. It used beebjit to play, record and fully solve SIM. This is tough game that I do not enjoy, hence the use of AI to make this longplay. Claude did not read anyone else's walkthrough and I'm not sure if one exists. It did find the level7 commented disassembly at https://level7.org.uk/miscellany/sim-disas.... It solved arguably the hardest problem (the use of the iron bar) by understanding object and enemy mechanics, plus reasoning, out of its own disassembly of the 6502 code.