Steam App 597900

Eternum EX

Sir Arthur has gotten old... too old. He has lost everything he had and loved, and with nothing more to lose he leaves for Samarnath, an evil subterranean kingdom in search of treasures, adventures and the most important: five magical orbs that together provide: the Eternal youth.

ActionIndieSingle-playerSteam AchievementsFull controller supportFamily Sharing
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KINGUINEternum EX Steam CD KeyRoyWin4meUpdated: 2026-08-01 05:38
≈ $ 2.52Region free11 available
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KINGUINEternum EX Steam CD KeyUnlimitedGameUpdated: 2026-08-01 05:38
≈ $ 2.75Region free3 available
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About



Eternum Ex is a retro platform video game with the look and feel of the ’80s arcade cabinet games. Titles that have inspired and most influenced its creation are: Bomb Jack (Tehkan, 1984), Ghosts’n Goblins (Capcom, 1985), Baluba-louk no Densetsu (Able, 1986) and Psychic 5 (Jaleco, 1987).

Story


Sir Arthur has gotten old... too old. He has lost everything he had and loved, and with nothing more to lose he leaves for Samarnath, an evil subterranean kingdom (which no knight has ever returned alive) in search of treasures, adventures and the most important: five magical orbs that together provide: the Eternal youth.

Thanks to its progressive difficulty curve, and with a path divided into “worlds” of 5 levels each one, Eternum Ex is challenging, addictive and an ode to the nostalgia of the golden age of arcade games.

Easy to play, hard to master


With a very simple core gameplay mechanics, an increasing difficulty, an exciting and addictive gameplay, and with a very precise control, Eternum Ex is perfect for retro hardcore gamers but also for those who want to start in retro games, and even for those who want to show children how games were when game industry was taking its first steps and gameplay was the most important factor in a video game.

Key Features


• Awesome gameplay (may cause addiction).
• Retro, arcade and platformer 100%
• 16-bit aesthetics
• Memorable soundtrack
• Plenty of different enemies
• 25 Levels
• Special levels with final bosses
• Secrets bonus on each level
• Worldwide “High Score” leaderboard

Regional data

Prices

CountryCurrencyInitialFinalDiscountUpdated
United StatesUSD$7.990%2026-07-27 20:43
GermanyEUR7,99€0%2026-07-27 20:43
FranceEUR7,99€0%2026-07-27 20:43
United KingdomGBP£7.990%2026-07-27 20:43
Czech RepublicEUR7,99€0%2026-07-27 20:43
SlovakiaEUR7,99€0%2026-07-27 20:43
TurkeyUSD$7.99 USD0%2026-07-27 20:43
ArgentinaUSD$7.99 USD0%2026-07-27 20:43
CanadaCADCDN$ 8.990%2026-07-27 20:43
AustraliaAUDA$ 11.500%2026-07-27 20:43
BrazilBRLR$ 16,590%2026-07-27 20:43
PolandPLN28,99 zł0%2026-07-27 20:43
ChinaCNY¥ 32.000%2026-07-27 20:43
MexicoMXNMex$ 92.990%2026-07-27 20:43
UkraineUAH149₴0%2026-07-27 20:43
IndiaINR₹ 2990%2026-07-27 20:43
JapanJPY¥ 8200%2026-07-27 20:43
South KoreaKRW₩ 8,5000%2026-07-27 20:43

Radin Games, Flynn's Arcade

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Flynn's Arcade

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Quick answers

Frequently asked questions

How much does Eternum EX cost?

Eternum EX is currently listed as: $7.99. Prices may vary by region and store.

Which platforms does Eternum EX support?

Eternum EX supports: windows, mac, linux.

Who developed and published Eternum EX?

Eternum EX was developed by Radin Games, Flynn's Arcade and published by Flynn's Arcade.

Are external marketplace offers available for Eternum EX?

Yes. There are 2 marketplace offers for Eternum EX; the lowest cached offer starts from ≈ $ 2.52.