Aidan Junior
A story-driven retro beat ’em up where you battle across a mysterious island to uncover its secrets and search for your lost father. Fight solo or in local co-op, unlock new abilities, and restore balance in a world shaped by ancient power.
Last Updated: 4/12/2026
| Developer | Chap.C Games |
| Publisher | Chap.C Games |
| Steam App Id | 4422410 |
Aidan Junior
A story-driven retro beat ’em up where you battle across a mysterious island to uncover its secrets and search for your lost father. Fight solo or in local co-op, unlock new abilities, and restore balance in a world shaped by ancient power.
Last Updated: 4/12/2026
- Windows
- Mac
- Linux
About Aidan Junior
Aidan Junior is an Adventure, and Action game developed by Chap.C Games. It was released on the Steam Store by Chap.C Games.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Aidan Junior supports the following features:
- Single-player
- Full controller support
- Multi-player
- Co-op
- Shared/Split Screen Co-op
- Shared/Split Screen
- Family Sharing
Media & Sceenshots
Watch the featured video for Aidan Junior and see the latest screenshots from the Steam Store.

Discover Similar Games
Find a new game to play just like Aidan Junior through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Aidan Junior.
Features & Categories
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Aidan Junior data has been sourced from:
- Valve Corporation. (2026, April 12). Aidan Junior on Steam. Steam Store.
- Valve Corporation. (2026, April 12). Aidan Junior. Steam Community Hub.
- Chap.C Games. (2026, February 13). Aidan Junior. Aidan Junior.