Watch “Concordia Solitaria Board Game Expansion | Part One | Solo Playthrough | Learn to Play,” a gameplay video for Concordia: Solitaria on BoardGameVideo.
Description provided by Totally Tabled on YouTube:

2021Mac Gerdts, Frank Lamprecht
Mainly reviews and playthroughs. Concordia: Solitaria is covered on BoardGameVideo.com by 7 reviews, 2 how-to-play guides, 5 recorded sessions, 4 unboxings, and 2 other videos.
About Concordia: Solitaria, from BoardGameGeek:
Designers
Mac Gerdts, Frank Lamprecht
Artists
Marina Fahrenbach, Mac Gerdts, Dominik Mayer
Publisher
PD-Verlag
Categories
Mechanics