Hell’s Diner: The Solo Feast (HDTSF) is a roguelite, card-driven restaurant management sim set in the underworld, where demons, undead, and all manner of odd patrons line up for a table—at your one-person diner.

Within the endless loop of hell, you’ll welcome solo guests, cater to their fussy demands, and weather ominous incidents that strike each night. Survive the weekend settlement, and deeper layers of hell—and stranger clientele—await. (Players often refer to the game simply as HDTSF.)


Key Features

Infernal Solo Loop: Welcome guests → Sell dishes → Settle → Weekly judgment in a relentless cycle

Cards & Synergies: Forge devilish strategies by combining Guest, Worker, and Food cards

Roguelite Progression: Ever-changing guest lineups and night events, with permanent compendium and soul-currency unlocks

Demonic Choices: A single phone call or casual answer can twist tomorrow’s underworld

Underworld Aesthetic: A dark yet oddly cozy diner brought to life with pixel art and illustrations

Cursed Growth: Fill out compendiums for ingredients, dishes, guests, and workers to feel your ascent through hell


Gameplay Flow

Morning – Shop & Prep: Gather ingredients, hire staff, or purchase special items

Afternoon – Welcome: Cook dishes and pre-set what you’ll serve in the evening

Evening – Service: Lay out the feast of hell, trigger guest synergies, and squeeze every last coin

Night – Incidents: Ominous calls and nocturnal events that meddle with fate

Weekend (In hell, Saturday only) – Settlement: Fail to meet the target, and the consequences will be… dire

Hell never serves a free meal.
Each run is a fresh trial at the solo feast—can you keep this diner alive to the bitter end?
Tip: searching “HDTSF” will also find this game.