Single-player games like Under Iron Water
Below are 9 single-player Steam games similar to Under Iron Water, 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 Under Iron Water page.
Ranked picks
- 1

PHOSPHENIA
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Indie and Adventure with Under Iron Water.
A short-form 3D Platformer about a little kid that's scared to grow up.
- 2

Space Hole 2018
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Indie and Adventure with Under Iron Water.
Launch in and out of the space ball in Space Hole 2018! Myriad holes lead to plentiful Space Gems, opening further holes. New dimensions such as the Impure Light Zone and HoM, the Red Hot Dimension and Filled Space await the shuttle on its way. You Gotta Go in the Space Hole~
- 3

87 Aftermath: A Rolling Ball Game
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Action and Indie with Under Iron Water.
The Event of 2187 left no survivors. In an instant, Earth became a barren wasteland - a lifeless rock floating aimlessly through space. Until 4129. That's when Zenith landed. Set years later, 87 Aftermath is the story of a nameless orbling on a quest to escape from Earth and return home.
- 4

The Sword Game
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Action and Indie with Under Iron Water.
The Sword Game is a semi-fast paced retro styled 3D platformer, made to mimic shareware games of early 2000's. Your mission is to get the lowest time possible on all levels. You can cheat, find shortcuts, you have all the freedom in the world.
- 5

Pecker
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Action and Indie with Under Iron Water.
Pecker offers a unique climbing mechanic in a colorful world filled with puzzles and some enemies.
- 6

Alien Video Game Scientist
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Action and Adventure with Under Iron Water.
A 3D platformer collectathon featuring puzzles, mazes, and a bit of speedrunning in a retro-minimalist package evocative of the PS2 era. Can YOU figure out how to grab all the things, and do it efficiently? Or, go at your own pace, and deeply disappoint the unseen snarky narrator.
- 7

Do Goats Dream of Golden Grass?
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Action and Indie with Under Iron Water.
Climb, fall, and rise again as a determined goat chasing its dream of reaching the top. Jump through frustration, laughter, and endless challenge to taste the legendary golden grass. Will you help the goat achieve its dream?
- 8

Viewfinder
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Indie and Adventure with Under Iron Water.
Challenge perception, redefine reality, and reshape the world around you with an instant camera. Viewfinder is a new single player game offering gamers hours of interesting and fun experiences while uncovering the mysteries left behind.
- 9

The Secret Blue Forest
Single-player alternative to Under Iron Water — playable solo, no multiplayer required. Shares Indie and Adventure with Under Iron Water.
A relaxing low poly 3d platformer fantasy adventure.