Single-player games like יום פתוח (Open Day)
Below are 10 single-player Steam games similar to יום פתוח (Open Day), 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 יום פתוח (Open Day) page.
Ranked picks
- 1

Wireless
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Adventure and RPG with יום פתוח (Open Day).
In a world built on wires, you woke up with none. You were designed to be future proof, but the future was unexpected. Now wake up and discover your purpose here.
- 2

Rumia in the darkness
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and Adventure with יום פתוח (Open Day).
Rumia, the youkai of darkness, will infiltrate the human village and kill an evil merchant. This man attempts to change all youkai's old names. As a result, youkais will lose their ancient power. Rumia must stop this horrible plan ASAP! She can eat humans for getting new skills.
- 3

Damned Daniel
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and Adventure with יום פתוח (Open Day).
The story of a failing business and its owner desperate to pull it out of the gutter. Even if that means turning to an unknown, sinister figure with an even more sinister book. Follow Daniel through shady adventures, battle monsters in turn based combat, and watch as his conscience ebbs away...
- 4

Penny Arcade's On the Rain-Slick Precipice of Darkness 3
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and RPG with יום פתוח (Open Day).
The Startling Developments Detective Agency springs into action as On the Rain-Slick Precipice of Darkness 3 begins, set in motion by a call from a mysterious source. The ever escalating perils on the Rain-Slick Precipice of Darkness will season our tender heroes to their very core!
- 5

OMORI
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and Adventure with יום פתוח (Open Day).
Explore a strange world full of colorful friends and foes. When the time comes, the path you’ve chosen will determine your fate... and perhaps the fate of others as well.
- 6

To the Moon
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and Adventure with יום פתוח (Open Day).
A story-driven experience about two doctors traversing backwards through a dying man's memories to artificially fulfill his last wish.
- 7

ONE PIECE ODYSSEY
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Adventure and RPG with יום פתוח (Open Day).
A brand new RPG set in the world of the popular anime, ONE PIECE! Play as members of the Straw Hat Crew in a fantastic adventure set in the ONE PIECE world!
- 8

A Bird Story
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and Adventure with יום פתוח (Open Day).
An experimental short from the creator of To the Moon & Finding Paradise: A simple & surreal 1-hour interactive animation about a boy and an injured bird, told without dialogues.If you're looking for To the Moon-like experience, I'd suggest playing Finding Paradise first.
- 9

Undertale
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie and RPG with יום פתוח (Open Day).
UNDERTALE! The RPG game where you don't have to destroy anyone.
- 10

Pony Island
Single-player alternative to יום פתוח (Open Day) — playable solo, no multiplayer required. Shares Indie with יום פתוח (Open Day).
Pony Island is a suspense puzzle game in disguise. You are in limbo, trapped in a malevolent and malfunctioning arcade machine devised by the devil himself. It is not a game about ponies.