Buy Pester PC Key

Looking for a cheap Pester key? As of 21 Aug 2026 the cheapest key costs £0.17 at GameBoost. We compare 13 offers from 11 stores, spanning £0.17 to £2.25. In keyshops the lowest price is £0.17, in official stores it starts at £0.71. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 21 Aug 2015
Steam:
Mixed (41)
Buy in Official Store:
-10%
£0.71
Buy in Keyshops:
-80%
£0.17
See price history

Official Stores (3)

DRM:
Steam
Steam
GamersGate
Pester
Windows
5w ago
DRM:
Steam
GamersGate
£0.79 £0.71
-10%
-10% with XDD10copy
-10% with XDD10copy
Green Man Gaming
Pester
Windows
5w ago
DRM:
Steam
Green Man Gaming
£0.79
Steam
Pester
Windows
5w ago
DRM:
Steam
Steam
£0.79

Keyshops (10)

DRM:
Steam
Steam
GameBoost
Pester
Windows
20w ago
GameBoost
£0.86 ~£0.17
-80%
G2Play
Pester Steam CD Key
Windows
3w ago
DRM:
Steam
G2Play
£0.85 ~£0.35
-58%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Pester Steam CD Key
Windows
3w ago
DRM:
Steam
Kinguin
£0.85 ~£0.35
-58%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2A
Pester Steam Key GLOBAL
Windows
7h ago
DRM:
Steam
G2A
£0.79 £0.65
-17%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Gameseal
Pester (PC) Steam Key - GLOBAL
Windows
2w ago
DRM:
Steam
Gameseal
£0.79 ~£0.67
-15%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Pester (PC) Steam Key GLOBAL
5.0
Windows
1d ago
DRM:
Steam
Eneba
£0.85 ~£0.71
-16%
-10% with XDD10copy
-10% with XDD10copy
Gameseal
Pester (PC) Steam Gift - GLOBAL
Windows
20h ago
DRM:
Steam
Gameseal
£0.94 ~£0.86
-8%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy

About Pester

Pester - about the game

Pester is an indie vertical shooter developed by Flump Studios for PC. Originally released on Xbox Live Indie Games in early 2013 as the studio's first public title, it serves as a remake of an earlier Commodore 64 game. The experience centers on intense, fast-paced action in a retro style that emphasizes constant movement and dense enemy patterns.

Gameplay

The core loop revolves around piloting a ship through vertically scrolling stages filled with waves of enemies. Players must navigate tight spaces while firing continuously to clear threats that appear in quick succession. The design draws from classic shoot 'em up traditions, rewarding precise positioning and rapid reactions over complex power-up management.

Graphics received a remaster with new sprite work by Dylan Barry, giving the visuals a polished yet faithful retro appearance. A thumping soundtrack composed by Matt Macfarland drives the pace, syncing with the high-speed action to maintain tension throughout each run. Tate support allows the game to run in portrait orientation on compatible vertical monitors, which aligns the play area naturally with the scrolling direction.

Customizable play options provide more than 100 combinations of settings. These adjustments cover aspects such as difficulty levels, control schemes, and visual preferences, letting players tailor the intensity to match their skill or preferred challenge. The result is a straightforward yet demanding shooter that stays true to its old-school roots without modern additions like branching narratives or multiplayer elements.

Game Modes

Pester focuses on a single-player vertical shooter format with variations enabled through its extensive customization system. Players can modify parameters to create different experiences, such as altering enemy density, ship handling, or scoring rules across repeated play sessions. This flexibility effectively generates dozens of distinct runs without separate named modes.

The emphasis remains on survival and high scores in the core vertical progression. No co-operative or versus options exist, keeping the focus on individual skill against the busy enemy formations. Tate mode integrates directly into these sessions for those using rotated displays, enhancing the authentic arcade feel.

Visuals and Audio

Remastered sprites refresh the original C64-inspired designs while preserving their pixel-art charm. Enemy and projectile details stand out clearly against scrolling backgrounds, aiding readability during hectic moments. The audio layer features an energetic soundtrack that loops effectively to match the nonstop action.

Sound effects reinforce the old-school aesthetic with punchy shots and explosions. Together, these elements create an immersive package suited to short, repeated sessions rather than extended campaigns.

Is It Worth Playing?

Pester appeals primarily to fans of classic vertical shooters who enjoy fast, unadorned action. Its mixed reception on Steam, with 69 percent positive ratings from 42 reviews, reflects both praise for the retro presentation and notes on its straightforward nature. The low price point makes it accessible for those seeking a quick, customizable shmup experience on PC.

Players who value Tate support and extensive option tweaks will find the most value here. Those preferring deeper progression systems or modern features may find the scope limited. Overall, it delivers a solid entry point for retro shooter enthusiasts comfortable with high difficulty and minimal hand-holding.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Steam:
Mixed (41)

Minimum:

  • Processor: 1.2 Ghz
  • Memory: 512 MB RAM
  • Graphics: Shader Model 1.1 compatible graphics card
  • DirectX: Version 9.0c
  • Storage: 100 MB available space
  • Additional Notes: Windows Media player must be installed

Recommended:

  • Processor: 2 Ghz
  • Memory: 1 GB RAM
  • Graphics: Shader Model 2.0 compatible graphics card
  • DirectX: Version 9.0c
  • Storage: 200 MB available space
  • Additional Notes: Windows Media player must be installed
Historical low
Price history from official stores
£0.20
Green Man Gaming
2 months ago
Price history from keyshops
£0.07
Gameseal
2 months ago

FAQ

9 questions

Before you start looking for a cheap Pester PC key, check the essentials. Developed by Flump Studios. Published by Funbox Media Ltd. PC released date: 21 Aug 2015. Genres: Indie. Categories: Family Sharing, Steam Trading Cards, Single-player, Full controller support.

Q

Where to buy a cheap Pester Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Pester key for as low as £0.17. This deal is available at GameBoost and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Pester price on PC. Check the Pester price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Pester Steam price is £0.79. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Pester on sale even outside seasonal promotions. We currently detect 13 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Pester is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The spread between offers was wide: from £0.07 to £2.25. We have recorded offers from 11 stores in total, and from 1 in the most recent reading. The cheapest offer came most often from Eneba: 55 of 148 days with data. The current price sits mid-range against its own history, cheaper on 68% of days with data.

Yes. Pester has an official page on the Steam Store. You can also buy a Pester Steam key from third-party sellers. Our price comparison currently includes 12 offers with Steam DRM. Pick one to ensure your Pester download happens on Valve's platform.

Not at this time. Valve marks Pester as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Pester is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Pester deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Pester

1 GameBoost GameBoost Keyshop
-80% £0.17
2 G2Play G2Play Keyshop
-58% £0.35
3 Kinguin Kinguin Keyshop
-58% £0.35
4 G2A G2A Keyshop
-17% £0.65
5 Gameseal Gameseal Keyshop
-15% £0.67

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