Sub Optimal Co.
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Last Updated: 11/16/2025
| Developer | It's A Sidegame |
| Publisher | It's A Sidegame |
| Steam App Id | 3103040 |
Sub Optimal Co.
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Last Updated: 11/16/2025
- Windows
- Mac
- Linux
About Sub Optimal Co.
Sub Optimal Co. is a Casual, Indie, and Simulation game developed by It's A Sidegame. It was released on the Steam Store by It's A Sidegame.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Sub Optimal Co. supports the following features:
- Single-player
- Family Sharing
- Co-op
- Multi-player
- Steam Achievements
- Online Co-op
Media & Sceenshots
Watch the featured video for Sub Optimal Co. and see the latest screenshots from the Steam Store.
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Soures & References
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Sub Optimal Co. data has been sourced from:
- Valve Corporation. (2025, November 16). Sub Optimal Co. on Steam. Steam Store.
- Valve Corporation. (2025, November 16). Sub Optimal Co.. Steam Community Hub.