About 1！2！3！Battle Card!

1！2！3！Battle Card! is a Casual, Indie, Simulation, and Strategy game developed by Rainy Blueswitch Studio. It was released on the Steam Store by Rainy Blueswitch Studio.

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, 1！2！3！Battle Card! supports the following features:

• Playable without Timed Input
• Mouse Only Option
• Steam Cloud
• Stats
• Color Alternatives
• PvP
• Multi-player
• Steam Achievements
• Single-player
• Family Sharing
• Custom Volume Controls
• Cross-Platform Multiplayer
• Online PvP

Media & Sceenshots

Watch the featured video for 1！2！3！Battle Card! and see the latest screenshots from the Steam Store.

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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.

1！2！3！Battle Card! data has been sourced from:

• Valve Corporation. (2025, October 8). 1！2！3！Battle Card! on Steam. Steam Store.
• Valve Corporation. (2025, October 8). 1！2！3！Battle Card!. Steam Community Hub.
• Rainy Blueswitch Studio. (2025, April 9). 1！2！3！Battle Card!. 1！2！3！Battle Card!.