Choose Is Anybody There?
Choose Is Anybody There? if you want the Custom Volume Controls, Stereo Sound, and Surround Sound side of the pairing.
Is Anybody There? vs Star Sine Signal
Is Anybody There? and Star Sine Signal both land in Indie, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Adventure on Steam. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Star Sine Signal
Choose Star Sine Signal if it matches what drew you to this matchup.
Both Is Anybody There? and Star Sine Signal sit in Indie and Adventure on Steam and both list DualShock Controller Support and DualSense Controller Support, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Is Anybody There? |  Star Sine Signal | |
|---|---|---|
| Released | — | — |
| Genres | Indie, Adventure | Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Red Oni Games | Derek Glennon |
Side by side
- Both share Indie, Adventure on Steam.
Is Anybody There? vs Star Sine Signal — FAQ
- Are Is Anybody There? and Star Sine Signal similar?
- They overlap on Indie, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.