![Kien [Homebrew]](/covers/game-boy-advance/163508.webp)
Kien [Homebrew]
Game Boy Advance · 2024
About this game
An enthralling action platformer infused with RPG elements, immersing adventures in a captivating fantasy world of 23 intricate and demanding levels.
With Gameplay that maintains a relentless pace, throwing players into the midst of frenetic action where they must confront a multitude of adversaries.
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The distinctive non-linear structure grants you the freedom to explore Kien's expansive world as you choose; Journey from one stage to the next, making every playthrough a unique and captivating adventure.
Kien also holds the world record for the most delayed video game, 22 years.
About Game Boy Advance
Nintendo's Game Boy Advance (2001) offered near-SNES-level graphics in a handheld and became a home for excellent ports as well as original titles across nearly every genre. GBA cartridges are generally durable and plentiful, making it an approachable platform for new collectors, though a few late-release RPGs and limited exclusives have become genuine chase items.
Gamevaro tracks Kien [Homebrew] for Game Boy Advance with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Kien [Homebrew] to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This GBA release dates back to 2024.
Price history
Market values by condition
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-25 | Loose / Item only | NTSC-U | €38.81 |
| 2026-07-25 | Graded New | NTSC-U | €62.36 |
| 2026-07-25 | Sealed / New | NTSC-U | €56.69 |
| 2026-07-24 | Sealed / New | NTSC-U | €56.62 |
| 2026-07-24 | Loose / Item only | NTSC-U | €38.76 |
| 2026-07-24 | Graded New | NTSC-U | €62.28 |
| 2026-07-14 | Sealed / New | NTSC-U | €82.27 |
| 2026-07-14 | Graded New | NTSC-U | €90.50 |
| 2026-07-14 | Loose / Item only | NTSC-U | €37.65 |
| 2026-07-13 | Sealed / New | NTSC-U | €82.23 |
| 2026-07-13 | Graded New | NTSC-U | €90.45 |
| 2026-07-13 | Loose / Item only | NTSC-U | €37.63 |
| 2026-07-12 | Loose / Item only | NTSC-U | €37.63 |
| 2026-07-12 | Graded New | NTSC-U | €90.45 |
| 2026-07-12 | Sealed / New | NTSC-U | €82.23 |
| 2026-07-10 | Graded New | NTSC-U | €90.42 |
| 2026-07-10 | Sealed / New | NTSC-U | €82.20 |
| 2026-07-10 | Loose / Item only | NTSC-U | €37.61 |
| 2026-07-09 | Sealed / New | NTSC-U | €82.42 |
| 2026-07-09 | Loose / Item only | NTSC-U | €37.71 |
| 2026-07-09 | Graded New | NTSC-U | €90.66 |
| 2026-07-08 | Sealed / New | NTSC-U | €82.21 |
| 2026-07-08 | Graded New | NTSC-U | €90.43 |
| 2026-07-08 | Loose / Item only | NTSC-U | €37.62 |
| 2026-07-06 | Loose / Item only | NTSC-U | €37.57 |
| 2026-07-06 | Sealed / New | NTSC-U | €82.10 |
| 2026-07-06 | Graded New | NTSC-U | €90.31 |
| 2026-07-04 | Sealed / New | NTSC-U | €82.10 |
| 2026-07-04 | Graded New | NTSC-U | €90.31 |
| 2026-07-04 | Loose / Item only | NTSC-U | €37.57 |
Market insights
Rarity & condition
Kien [Homebrew] has a steady sales history on the tracked marketplaces, meaning enough copies circulate to establish a reliable market price.
Condition matters a lot for collector value: loose (cartridge/disc only), complete-in-box (CIB, with original packaging and manual) and factory-sealed copies are tracked separately because the price gap between them can be significant, especially for older releases.
Frequently asked questions
How much is Kien [Homebrew] worth?
Kien [Homebrew] for Game Boy Advance is currently worth €38.81 loose, and €56.69 factory sealed. Prices are based on real sales and update regularly on Gamevaro.
Is Kien [Homebrew] rare?
Kien [Homebrew] has a steady sales history on the tracked marketplaces, meaning it trades hands regularly and isn't considered particularly rare.
What's the difference between loose, CIB and sealed for Kien [Homebrew]?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.
Ratings & Reviews
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