Choose OUTSIDE
Choose OUTSIDE if you want an Action and RPG game with Online PvP and PvP. OUTSIDE launched in 2026.
OUTSIDE vs Fireworks Designer
OUTSIDE and Fireworks Designer both land in Indie, Simulation, Casual 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, Simulation, Casual on Steam. Both released in 2026. Both support cooperative play. 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 Fireworks Designer
Choose Fireworks Designer if you want the Camera Comfort, Stereo Sound, and Playable without Timed Input side of the pairing. Fireworks Designer launched in 2026.
Both OUTSIDE and Fireworks Designer sit in Indie, Simulation, and Casual on Steam and both list Multi-player, Online Co-op, and Co-op, 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
 OUTSIDE |  Fireworks Designer | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Action, Indie, Simulation, RPG, Casual, Early Access | Indie, Simulation, Casual, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | REAL PLAYERS | 天河(TH Game) |
Side by side
- Both share Indie, Simulation, Casual on Steam.
- Both released in 2026.
- Both support cooperative play.
OUTSIDE vs Fireworks Designer — FAQ
- Are OUTSIDE and Fireworks Designer similar?
- They overlap on Indie, Simulation, Casual 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.
- Do both OUTSIDE and Fireworks Designer have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: OUTSIDE ships Online Co-op, Co-op; Fireworks Designer ships Online Co-op, Co-op.