Single-player games like D-topia
Below are 9 single-player Steam games similar to D-topia, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like D-topia page.
Ranked picks
- 1

Grunn
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Adventure with D-topia.
A gardener gets hired for maintenance work over the weekend. A simple task, but strangely some tools are missing… The owner of the garden isn't around, and their house is off-limits. Perhaps new tools can be found in the mysterious town, or maybe some of the reserved townsfolk have seen them?
- 2

Keeper
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Adventure with D-topia.
From Lee Petty and Double Fine Productions, Keeper is an atmospheric puzzle adventure in which a long-forgotten lighthouse is awakened and, joined by a spirited seabird, it embarks upon a heartening tale of unlikely companionship, and an unexpected journey into realms beyond understanding
- 3

Master Detective Archives: RAIN CODE Plus
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Adventure with D-topia.
Yuma, an amnesiac detective-in-training, and Shinigami, the spirit haunting him, tackle unsolved mysteries.
- 4

STARDROP
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Adventure with D-topia.
STARDROP is an interactive sci-fi cinematic experience.
- 5

Creatures of Ava
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Adventure with D-topia.
Let your empathy guide you as you play an exciting action-adventure, creature-saver game. Understand and tame the creatures of Ava and let them lead you through a variety of ecosystems – all in the hopes of saving the planet from a life-consuming infection.
- 6

The Mermaid Mask
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Adventure with D-topia.
An impossible locked-room murder: Captain Mortuga lies dead beside an ancient cauldron aboard the world’s strangest submarine, crewed by sketchy suspects. A handcrafted point-and-click with sharp humour and tricky puzzles. Dive into the next mystery from the creators of Tangle Tower & Crow Country.
- 7

The Roottrees are Dead
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Adventure with D-topia.
A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.
- 8

Broken Reality 2000
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Adventure with D-topia.
Get ready for a new adventure in the world of NATEM! Explore beautiful worlds, solve puzzles with new tools and meet wonderful people in this journey through a digital universe full of secrets in search of someone special.
- 9

CAPTAIN STARONE
Single-player alternative to D-topia — playable solo, no multiplayer required. Shares Indie and Casual with D-topia.
Became the hero " Captain StarONE " in this game blending action and ‘inaction’. You set your strategies and combos, then multitask as the game carries out your attacks. Watch the battles unfold and be ready to jump back in to guide our hero!