Compare Diadra Empty prices across trusted key stores and find the best deal. Developed by Frozen Orb. Published by Rockin' Android. Released on 7/21/2015. Available on PC. Genres: Action, Indie.

A bullet hell that throws out the linear track and hands you a dragon instead - Diadra Empty rewards shmup veterans willing to relearn everything they think they know about the genre.

My first instinct when I loaded Diadra Empty was to treat it like every other side-scrolling bullet hell I've sat with over the years - hug the edge, memorize the wave pattern, wait for the brief window to pour damage into a boss. That instinct gets punished immediately and repeatedly. Frozen Orb built something that sits closer to an arena shooter than a traditional shmup, and the gap between those two things is bigger than the screenshots will ever communicate. The core structure hands you six open stages rather than a linear corridor. You play as Nyalra, riding her dragon Minimi, navigating a wide arena that fills with enemy waves while an on-screen radar tracks the chaos happening beyond your visible range. Defeated enemies drop coins, and here is the wrinkle that changes everything: you have to stop firing to pull coins toward you. That tension - shoot or collect - is where the game actually lives. Coins fund upgrades between stages covering reduced damage, stronger shot types, and speed boosts. There are also unlockable configurations that let you shift your whole approach across runs, which players who stuck with the game long enough found genuinely rewarding. The dodge mechanic, which grants brief invincibility frames rather than the graze-and-absorb logic of most bullet hells, takes adjustment but clicks once you stop fighting it. Three lives and a regenerating shield (one that takes longer to recover the more hits you absorb) mean the punishment is calibrated rather than instant, which is more forgiving than the genre average. The community sentiment around Diadra Empty is honestly warmer than the game's low profile would suggest. Players who found their footing describe the soundtrack as one of its quiet strengths - it shifts in texture across stages in a way that pulls you deeper into the fantasy-adjacent atmosphere rather than just filling silence. The 2D visuals are not technically ambitious by modern standards, but the particle effects during heavy combat can tip from beautiful into genuinely hard to read, and that is a real issue for newcomers trying to orient themselves. The written tutorial exists and does not do enough. The learning curve is steep in a way that the tutorial does not prepare you for, and early sessions can feel more confusing than challenging. Controls have also drawn criticism historically, though post-launch patches addressed the worst of the bugs, including an autofire glitch that made the game nearly unplayable with a gamepad at launch. Who is this for? Shmup players who have worn out their comfort titles and want something structurally different, not just harder. If you approach it expecting Touhou-style lane discipline, you will bounce off within an hour. If you approach it as a small, idiosyncratic arena game with bullet hell dressing and a genuine progression loop, there is something here worth the patience. The story is told in brief inter-stage snippets and never becomes the focus, which suits the pacing. This is a short game that knows its scope and mostly stays inside it. Kai, Scout Team

Diadra Empty

Diadra Empty

Jul 21, 2015Frozen OrbRockin' Android
GamerScout Says

A bullet hell that throws out the linear track and hands you a dragon instead - Diadra Empty rewards shmup veterans willing to relearn everything they think they know about the genre.

PC
ProtonDB Gold
Best Price Available
€0.90
at Kinguin
Lowest tracked: €0.90
Track this price

GamerScout Verdict

Best for shmup veterans ready to unlearn genre habits and build into an arena-based shooter that rewards persistence.

Compare Prices(5 stores)

KinguinBest price
StandardGlobalSteam KeyKey
€0.90
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.21-80%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.25-7%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€1.33
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.62
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€5.99
Priced in EUR by the store
Buy

Every store in this table quotes us in euros, so the EUR figure is the price the seller actually set, not our arithmetic — which is why EUR is also the currency we rank in. We only list an offer here when the store gives us its price in euros, so nothing in this table is a number we invented.

Pick USD, PLN, GBP, CAD or AUD in the header and we convert from EUR at the European Central Bank reference rate — converted amounts are prefixed with ~. Your bank or the store may apply a different rate at checkout. We never hide offers based on where you are: everyone sees this whole table.

We may earn a commission when you buy games through links on this page — at no extra cost to you. It never affects our rankings or verdicts.

Price History

Lowest tracked
€0.9031 Aug 2026
Current best
€0.90
Lowest since we started tracking
Keyshops
€0.89€0.92€0.94€0.976 Jun29 Jun23 Jul15 Aug7 Sept
6 Jun — 7 Sept
Create alert

Screenshots & Media

About Diadra Empty

My first instinct when I loaded Diadra Empty was to treat it like every other side-scrolling bullet hell I've sat with over the years - hug the edge, memorize the wave pattern, wait for the brief window to pour damage into a boss. That instinct gets punished immediately and repeatedly. Frozen Orb built something that sits closer to an arena shooter than a traditional shmup, and the gap between those two things is bigger than the screenshots will ever communicate. The core structure hands you six open stages rather than a linear corridor. You play as Nyalra, riding her dragon Minimi, navigating a wide arena that fills with enemy waves while an on-screen radar tracks the chaos happening beyond your visible range. Defeated enemies drop coins, and here is the wrinkle that changes everything: you have to stop firing to pull coins toward you. That tension - shoot or collect - is where the game actually lives. Coins fund upgrades between stages covering reduced damage, stronger shot types, and speed boosts. There are also unlockable configurations that let you shift your whole approach across runs, which players who stuck with the game long enough found genuinely rewarding. The dodge mechanic, which grants brief invincibility frames rather than the graze-and-absorb logic of most bullet hells, takes adjustment but clicks once you stop fighting it. Three lives and a regenerating shield (one that takes longer to recover the more hits you absorb) mean the punishment is calibrated rather than instant, which is more forgiving than the genre average. The community sentiment around Diadra Empty is honestly warmer than the game's low profile would suggest. Players who found their footing describe the soundtrack as one of its quiet strengths - it shifts in texture across stages in a way that pulls you deeper into the fantasy-adjacent atmosphere rather than just filling silence. The 2D visuals are not technically ambitious by modern standards, but the particle effects during heavy combat can tip from beautiful into genuinely hard to read, and that is a real issue for newcomers trying to orient themselves. The written tutorial exists and does not do enough. The learning curve is steep in a way that the tutorial does not prepare you for, and early sessions can feel more confusing than challenging. Controls have also drawn criticism historically, though post-launch patches addressed the worst of the bugs, including an autofire glitch that made the game nearly unplayable with a gamepad at launch. Who is this for? Shmup players who have worn out their comfort titles and want something structurally different, not just harder. If you approach it expecting Touhou-style lane discipline, you will bounce off within an hour. If you approach it as a small, idiosyncratic arena game with bullet hell dressing and a genuine progression loop, there is something here worth the patience. The story is told in brief inter-stage snippets and never becomes the focus, which suits the pacing. This is a short game that knows its scope and mostly stays inside it.

Kai
Kai · Scout Team

Indie & narrative

Tags

singleplayerachievementstier:sub-5Arena ShooterFree-Roaming ShmupCoin Collection MechanicDodge MechanicUpgrade LoopReplay ValueDojinAnime FantasyLow System Requirements

System Requirements

Minimum

OS
Windows® Vista, 7, 8
Memory
512 MB RAM
DirectX
Version 9.0
Storage
500 MB available space
Graphics
DirectX® 9-level Graphics Card
Processor
Intel® 1 GHz Processor or comparable
Sound Card
DirectSound-compatible Sound Card

Recommended

OS
Windows® Vista, 7, 8
Memory
1 GB RAM
DirectX
Version 9.0
Storage
500 MB available space
Graphics
DirectX® 9-level Graphics Card
Processor
Intel® 2 GHz Processor or comparable
Sound Card
DirectSound-compatible Sound Card

Keep exploring

Community Discussion

Be the first to comment on Diadra Empty.

Reviews & Ratings

No ratings available

Game Info

Developer
Frozen Orb
Publisher
Rockin' Android
Release Date
Jul 21, 2015

Price Alert

Get notified when the price drops below your target!

Create Alert
Best price€0.90
See offer

Across the 24,365 games we track, a verified key was cheaper than the official store 90% of the time. See the method and the full numbers in our game price report.

No card? Pay another way

Top up your Steam Wallet or buy crypto with any card — instant delivery, no bank account needed.

Buy smarter: helpful guides

Frequently asked questions about Diadra Empty

How much does Diadra Empty cost?

As of 7 September 2026, the cheapest in-stock offer for Diadra Empty is €0.90 at Kinguin, out of 6 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Diadra Empty cheapest?

The lowest in-stock price we track for Diadra Empty is €0.90 at Kinguin (7 September 2026). We compare 6 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Diadra Empty available on?

Diadra Empty is available on PC.

When was Diadra Empty released?

Diadra Empty was released on 21 July 2015.

Who developed Diadra Empty?

Diadra Empty was developed by Frozen Orb and published by Rockin' Android.