Guidus Zero — cheap CD keys, compare prices
Is it worth buying?
- Reviews are solid. (Steam 75%)
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Guidus Zero is a real-time grid-based action roguelike from developer izzle and publisher Com2us Holdings. Players descend through the Scar, a mysterious sinkhole, collecting spirits and treasures while battling corrupted enemies and bosses in pursuit of the chaos source lurking at the deepest floor.
Did you know?
Guidus Zero is a grid-based action roguelike developed by izzle and published by Com2uS Holdings, in which you descend through the mysterious sinkhole Scar collecting spirits.
Best price today
€5.17
all-time low: official €6.35 · keyshop €5.17 near low
On Steam: €7.39 — you save 30% here
The cheapest Guidus Zero key right now costs €5.17 at Kinguin — the best of 10 compared offers. The lowest price we have recorded for this game: €5.17. The cheapest official store price is €6.35 at Fanatical. — the best offer is €1.18 (19%) cheaper.
The average low over the past 5 months was €7.12.
↳ chosen by the region label on the key — not a guarantee
Prices as of
Fanatical Official store
GameSeal Marketplace
Steam Official store
G2A Marketplace
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Guidus Zero prices by store 9
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €5.17 |
| Driffle | Marketplace | €5.34 |
| Fanatical | Official store | €6.35 |
| Gamivo | Marketplace | €6.39 |
| Loaded | Marketplace | €6.69 |
| GameSeal | Marketplace | €7.27 |
| Steam | Official store | €7.39 |
| G2A | Marketplace | €8.68 |
| Instant Gaming | Marketplace | €8.89 |
Lowest — official stores
€6.35
Sept 2026
Lowest — keyshops
€5.17
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €6.35 | €5.17 |
| Sept 2026 | €6.35 | €5.17 |
| Aug 2026 | €7.39 | €5.17 |
| Jul 2026 | €7.39 | €5.31 |
| Jun 2026 | €14.79 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Kinguin, Driffle, Fanatical, Gamivo, Loaded, GameSeal, Steam, G2A, Instant Gaming
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Confirm in our Telegram bot — no account, no spam.
All-time low so far: €5.17
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64-bit | Windows 10 64-bit |
| Processor | Intel Core i5-2500 / AMD FX-6300 | Intel Core i5-6600 / AMD Ryzen 5 5600X |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | NVIDIA GeForce GTX 950 / AMD Radeon R7 260 | NVIDIA GeForce GTX 1650 / AMD Radeon RX 570 |
| DirectX | Version 11 | Version 12 |
| Storage | 3 GB available space | 3 GB available space |
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About this game — FAQ
Can Guidus Zero be played single-player?
Yes, Guidus Zero is a single-player game.
Does Guidus Zero support a controller/gamepad?
Yes, Guidus Zero has full controller support.
What languages does Guidus Zero support?
Guidus Zero is available in: English, French, German, Spanish - Spain, Russian, Japanese, Simplified Chinese, Traditional Chinese and 1 more.
Does Guidus Zero use Steam Cloud saves?
Yes, Guidus Zero uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Guidus Zero key?
The cheapest Guidus Zero key is currently sold by Kinguin for €5.17. That is the best of 10 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €5.17.
How much does Guidus Zero cost?
Guidus Zero currently costs from €5.17 — the cheapest offer across the stores we track. For comparison, the game costs €7.39 on Steam, so buying a key saves you about 30%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.