Choose Project Bad Apple's AP400
Choose Project Bad Apple's AP400 if you want an Adventure and Early Access game with Stereo Sound and Adjustable Difficulty.
Project Bad Apple's AP400 vs NullGate
Project Bad Apple's AP400 and NullGate both land in Action, Indie 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 Action, Indie 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 NullGate
Choose NullGate if you want the Custom Volume Controls side of the pairing.
Both Project Bad Apple's AP400 and NullGate sit in Action and Indie on Steam and both list DualSense Controller Support, Camera Comfort, and Playable without Timed Input, 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
 Project Bad Apple's AP400 |  NullGate | |
|---|---|---|
| Released | — | — |
| Genres | Action, Indie, Adventure, Early Access | Action, Indie |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | noriJINXED | YoruaGameStudios |
Side by side
- Both share Action, Indie on Steam.
Project Bad Apple's AP400 vs NullGate — FAQ
- Are Project Bad Apple's AP400 and NullGate similar?
- They overlap on Action, Indie 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.