Sylph
Softmax Foundries · April 8, 2026 · Flight, Realistic, Simulation, Space Sim, Sci-fi
Buy Sylph from Steam at $12.99 — the cheapest of 1 store we compare.
Buy at Steam Where to buy Sylph — official stores
Sylph price by region
Sylph costs $6.29 in Georgia (USD), £8.50 in the United Kingdom, €9.75 in Europe (EUR), $12.99 in the United States, CA$12.99 in Canada, A$14.50 in Australia, NZ$14.75 in New Zealand, R$32.99 in Brazil and zł45.99 in Poland right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
 Georgia (USD) | $6.29 | $6.29 | — | 1 |
 United Kingdom | £8.50 | £8.50 | — | 1 |
 Europe (EUR) | €9.75 | €9.75 | — | 1 |
 United Statesyour region | $12.99 | $12.99 | — | 1 |
 Canada | CA$12.99 | CA$12.99 | — | 1 |
 Australia | A$14.50 | A$14.50 | — | 1 |
 New Zealand | NZ$14.75 | NZ$14.75 | — | 1 |
 Brazil | R$32.99 | R$32.99 | — | 1 |
 Poland | zł45.99 | zł45.99 | — | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Sylph
Pilot a spacecraft through a star system orbiting a black hole with authentic orbital mechanics, realistic ship systems, and one of gaming's most scientifically accurate black hole simulations rendered in real time. Every thruster, electrical system, and propellant valve operates according to actual physics—from turbopump cavitation to heat soak—creating emergent failures and making every flight a genuine test of spaceflight mastery.
- Open world and scenarios.
- Docking mechanics with capture envelope.
- Instant time skip down to the minute.
- Realistic orbital mechanics. Sphere of influence transitions. Transfer planner and rendezvous solver.
- Real time orbital telemetry computed from live state vectors.
- Momentum-based 6DOF flight model. Each thruster enacts real Newtonian force on the craft.
- 10 holographic cockpit panels. Nothing is decorative.
- Ship systems management with startup sequences, electrical load management, pump and valve operation. All independently modeled and derived from real physics. Failures are cascading and emerge from the simulation state.
- Fully modeled closed loop expander-cycle bipropellant combustion. Rotational inertia, turbopump characteristic curves with flow-dependent degradation, cavitation modeling, turbulent flow losses, boost pump to turbopump series staging, line charge/drain dynamics, heat soak, regenerative cooling.
- Independent lower thrust system with forward and aft modes. 12 individual RCS thrusters with rotation and linear control.
- 8 Autopilot programs operating through the physical thruster simulation.
- Electrical simulation with state-of-charge and voltage sag, two independent generators, circuit breakers, power draw, proportional load sharing, and overload trip.
Sylph — game info
- Platforms
- Windows
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
This game reminds me of my beloved friend Jason who passed away from brain cancer in 2010. In 1987ish we bought a game we knew nothing about called Elite. I remember staying up very late at night with him figuring it out and playing until we dropped. Sylph is a pleasure to figure out for some, and to others who don't have their "Jason" anymore, its a little more difficult. I love the highly technical and realistic. This does it for me, but it has not held my hand. You will be looking externally for answers...9 found this helpful
Had some experience with orbital games. Got mad because this is so complicated. Quit. Tried again 4 mins later. Figured it out well enough to change my orbit. realized its not as complicated as it looks. Burned retrograde at the periapsis and apoapsis. got sucked into the singularity. Woke up in some kind of minecraft hell world. 10/10.4 found this helpful
Half baked orbiter clone with nearly zero documentation and zero dev interaction. The dude vanished after launch. A pure cash grab. Stay away.4 found this helpful
A bit of a work in progress but I love it3 found this helpful
It's good, one man work, he must know everything, some bad ass DEV, but, could be more, if this game have spaceengine system, the would be great space game, and it need more language , tutorial too, game have some kind tutorial in menu, you can read it, better have PDF manual, I refund for now, 2 hours can't figure out the autopilot1 found this helpful
Would recommend, fun to play and easy to run. The only few things I had that I didn't like was the planets not having any sort of ground, I got so confused, and also how the cockpit is just screens and a box with a grid texture. Would also like a 3rd person1 found this helpful
Community reviews
0 reviews
Sign in to write a review.
No reviews yet. Be the first to review this game.
More like Sylph
News
PCGames like Monster Hunter World that reward learning the fight
Monster Hunter World pays you in knowledge rather than drops. Games like Monster Hunter World that keep that bargain: monsters with habits worth studying, and gear you build on purpose.
Nov 15, 2026
PCGames like Satisfactory that let you stand inside the factory
Conveyor belts are the easy part to copy. Games like Satisfactory that also keep the first-person sprawl, the vertical build and the urge to demolish a working factory and do it properly.
Nov 15, 2026
DealsSlay the Spire 2 price: the first Steam cut, and a beta-only patch
Slay the Spire 2 price: Steam has discounted it for the first time in our record, and this week's big patch is beta-only. What 26 readings say about the timing.
Nov 15, 2026
PCGames like Undertale that remember what you did
Undertale's own listing calls it the RPG where you don't have to destroy anyone. Games like Undertale that keep that idea: permanent choices, fights you can talk past, worlds that notice.
Nov 14, 2026
PCGames like Slay the Spire that keep the branching climb
Most games like Slay the Spire copy the cards and lose the map. These keep the risky-or-safe choice, from a three-floor train to a deck made of poker hands.
Nov 14, 2026
PCBodycam game price: what the zombie update changes about buying
The Dead & Damned put Bodycam's zombies back on 13 November. What our dated record says about the Bodycam game price, and why the store's end date matters more than the sticker.
Nov 14, 2026
BlogSilkMU is our new partner: MU Online Season 6 in a browser tab
SilkMU, a MU Online Season 6 server that runs in a browser tab or as an app, opened on 6 November 2026 and is now our partner. What it offers, what is free and what costs WCoin.
Nov 13, 2026
PCGames like Dying Light, where nightfall changes the rules
Games like Dying Light are easy to find if you only want parkour or only want zombies. These eight keep the part that matters: a city that becomes a different place after dark.
Nov 13, 2026BlogSilkMU ჩვენი ახალი პარტნიორია: MU Online Season 6 პირდაპირ ბრაუზერში
SilkMU, MU Online-ის Season 6 სერვერი, რომელიც ბრაუზერში ან აპლიკაციად თამაშდება, 6 ნოემბერს გაიხსნა და ახლა playze-ის პარტნიორია. რას გთავაზობს, რა არის უფასო და რა ღირს WCoin.
Nov 13, 2026
PCTekken 8 ღირს თუ არა: 91 ქულა და შერეული შეფასება
Tekken 8 ღირს თუ არა, როცა კრიტიკოსებს 91 ქულა აქვთ დაწერილი, მოთამაშეებს კი „შერეული"? ფასი, ონლაინის მდგომარეობა და უკეთესი ალტერნატივა.
Sep 24, 2026
DealsStellaris იაფად: ოცდახუთი დამატება და ერთი გამოსავალი
Stellaris იაფად ყიდვა საბაზისო თამაშის შემთხვევაში მარტივია. ძვირი დამატებებია — და მათთვის არსებობს ვარიანტი, რომელსაც ბევრი ვერ ამჩნევს.
Sep 24, 2026
PCARK ფასი: Evolved თუ Ascended — რომელი ვიყიდოთ
ARK ფასი ორი სხვადასხვა თამაშის ფასია. რომელი ჯობია ქართული სიიდან, სად არიან მოთამაშეები და რატომ არ ღირს ახალ ვერსიაზე გადახტომა.
Sep 24, 2026
DealsCivilization 6 იაფად: რომელი დამატება ღირს მართლა
Civilization 6 იაფად ყიდვა მარტივია — საბაზისო თამაში იაფია და იაფად რჩება. რთული ის არის, რომ ცხრამეტი დამატებიდან სწორი აირჩიოთ.
Sep 24, 2026
FreebiesCS2 უფასოდ: რა ღირს სინამდვილეში Prime
CS2 უფასოდ ითამაშება საქართველოდანაც და ეს დემო არაა. ფული მხოლოდ Prime-ს სჭირდება — აი, რას იძლევა ის და ვის ღირს.
Sep 24, 2026
PCCuphead ღირს თუ არა: სირთულე, DLC და ორზე თამაში
Cuphead ღირს თუ არა: ექვსივე ქართულ მაღაზიაში ერთი ფასია, მეგობარს კი ასლი საერთოდ არ სჭირდება. სირთულე, ერთადერთი დამატება და როდის ვიყიდოთ.
Sep 23, 2026
DealsRimWorld იაფად: ბაზა, ხუთი დამატება და სწორი რიგი
RimWorld იაფად ყიდვა დამატებების რიგზეა დამოკიდებული, არა ფასდაკლების ლოდინზე. რომელი ხუთიდან ღირს ჯერ და რომელ მაღაზიას აქვს ფასდაკლება.
Sep 23, 2026New releases
All new releases →- AION 2Sep 30, 2026Free
- Onimusha: Way of the SwordSep 25, 2026$39.78
- Well DwellerSep 22, 2026$15.99
- Normal Golf GameSep 21, 2026$7.99
- AniimoSep 16, 2026Free
- WARDOGSSep 10, 2026$31.29
- Welcome to ElderfieldSep 10, 2026$13.13
- The Blood of DawnwalkerSep 2, 2026$57.46
- STAR WARS Zero Company™Aug 27, 2026$43.89
- Shadow DungeonAug 26, 2026$5.46
- How to FishAug 20, 2026$6.39
- Mortal Shell IIAug 20, 2026$37.49
- Capsule LoverJun 12, 2026$3.59
- SubZeroMay 29, 2026$3.84
- Tower of Babel: Survivors of ChaosMay 26, 2026$4.32
- Oaken TowerApr 28, 2026$9.99
- shapez 2 - FactoryApr 23, 2026$13.98
- Myth of Empires: ThroneApr 16, 2026Free
- TimberbornMar 12, 2026$18.15
- AETHUSMar 6, 2026$14.99
- Might & Magic Fates - Heroes TCGFeb 16, 2026Free
- Berry Bury BerryJan 29, 2026$7.99
- 月华辉映之刻Dec 5, 2025$11.99
- 轮回修仙传Nov 28, 2025$3.99
Top games right now
All rankings →- 1Counter-Strike 2Free
- 2Dota 2Free
- 3PUBG: BATTLEGROUNDSFree
- 4Grand Theft Auto V Legacy—
- 5Terraria$2.11
- 6Tom Clancy's Rainbow Six SiegeFree
- 7Rust$20.19
- 8Garry's Mod$6.19
- 9Team Fortress 2Free
- 10Black Myth: Wukong$35.72
- 11HELLDIVERS™ 2$23.99
- 12ELDEN RING$38.88
- 13Apex Legends™Free
- 14Left 4 Dead 2$9.99
- 15Stardew Valley$12.11
- 16Wallpaper Engine$3.99
- 17Cyberpunk 2077$17.99
- 18Euro Truck Simulator 2$4.99
- 19Dead by Daylight$6.81
- 20Red Dead Redemption 2$12.97
- 21The Witcher 3: Wild Hunt$9.77
- 22Baldur's Gate 3$53.52
- 23Phasmophobia$15.60
- 24War ThunderFree