If you value Steam cloud saves and leaderboards, buy the official version. If you want a standalone, mod-friendly, permanently owned copy, the GoldBerg release is superior.
Taiko Risshiden V DX is a modern remaster of Koei Tecmo’s 2004 cult classic. It blends RPG, strategy, and life-simulation elements set during Japan’s Sengoku period. The Definitive Sengoku Life Sim Taiko Risshiden V DX v1.0.2-GoldBerg