Appa
Appa is a surreal narrative-driven card battler about two siblings and dealing with the death of their father. Predict, counter, and outmaneuver manifestations of grief while uncovering a heartfelt story somewhere between dreams and reality.
Last Updated: 6/8/2026
| Developer | HeatDeathStudio |
| Publisher | HeatDeathStudio |
| Steam App Id | 3503500 |
About Appa
Appa is a Casual, Indie, and Strategy game developed by HeatDeathStudio. It was released on the Steam Store by HeatDeathStudio.
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, Appa supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Appa and see the latest screenshots from the Steam Store.

Discover Similar Games
Find a new game to play just like Appa 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 Appa.
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.
Appa data has been sourced from:
- Valve Corporation. (2026, June 8). Appa on Steam. Steam Store.
- Valve Corporation. (2026, June 8). Appa. Steam Community Hub.