Zugzwang

"Zugzwang" is a chess-inspired, first-person roguelike game by Robert Yang, where you play as a sex angel, navigating a neon-lit dungeon to facilitate gay sex encounters. The objective is to collect bodily fluids, which are then distilled into divinity. The game is free, but a $6.90 donation is suggested, with support for multiple languages and platforms. It contains explicit, cartoony depictions of softcore gay sex, including masturbation and oral.