Achtung! Cthulhu 2d20 Quickstart is a PDF with 44 pages. This includes 16 pages of rules, one map, 5 characters, a 13 page adventure, and 4 stat blocks. The system is based on rolling 2d20. The rules for tests, assists, and momentum are amazing. I soloed this with the Mythic Game Master Emulator. I did use the five characters that are provided. The adventure had a rough start – there was a parachute jump and Sven ended up in a tree. A roving band of Black Sun troopers caused even more problems. By the time they got to the chateau, they were pretty banged up. They started a gasoline fire and exploded their demolition charges which did kill four more Black Sun troopers. However, the ritual was completed and the villagers were not rescued. Maybe you will have better luck. Give this exciting adventure a try!