I kind of struggle to find the motivation to write a review for Eternum. It is after all a legend in the English AVN world: a game that has received innumerable 5 star reviews, recommended countless times on Discord, created one of the most financially profitable indie adult game developers and a platinum standard bearer that has inspired numerous game developers to borrow elements from it in their own development journey.
What I can pile on simply makes no difference, but I suppose the least I could do is to write something to express my appreciation to Caribdis for bringing us players Eternum and also to a certain extent for uplifting the standards and quality of the AVN industry.
Story
MC moved to a new town to start college with his childhood friends Anna and Chang. He and Anna plan to stay with former nanny Nancy and her two daughters Penny and Dalia. The first 30 minutes or so may give an impression that this will be a typical adult game where MC wanders around a house full of women looking for sex.
Whatever misgivings one might have of this being a “porn story” is abruptly interrupted by a ringing public phone outside the airport that brought a cryptic but ominous message. This small but significant event draws up the curtain on Eternum and dispels the notion that this will be a brainless sex fest game.
Namesake “Eternum” is a 100% immersive VR game that is wildly popular around the world and something which the MC and all LIs will eventually get involved in. The overall story combines various intertwined adventures and developments in both real and VR game world that slowly unravels to players the mysteries and dangers of not only the game but also its developer company.
Most good games focus on a particular genre and do it good, some try to span across a few genres and usually either fall flat or end up mediocre. Eternum on the other hand goes the other extreme: it dabbles in so many genres - adventure, Sci-Fi, romance, fantasy, paranormal, mystery, slice of life, school life, wild wild west, Roman, war, humor, horror etc. that it’s hard to even keep count.
The truly amazing thing is they all synergize with each other well due to a clever plot device of having unlimited servers on Eternum which allows players to jump into different VR worlds. Caribdis might not be the first to come up with this concept, but they are definitely the only one I have seen so far that executed this mammoth undertaking to near perfection.
In a certain sense when you play Eternum, you are playing multiple games all at one go. You never know where the developer is going to bring you to in the next story arc - you can be in the kitchen having dinner with your LIs one moment and slashing through enemy magic the next; riding a car to school now and sloshing through intergalactic space 5 minutes later.
Game Mechanics
Mostly a kinetic novel with choices that affect love scores and scenes with different LIs. It is recommended to save regularly as some not so apparent choices might lead to skipping development with a certain LI subsequently.
Background / Character Renders
Naturally this being a supra-genre game means the number of customized background and UI required is explosive. Surprisingly you don’t see much repetition as each time MC and his team leap through servers, an entire suite of new maps are introduced. The amazing thing is most appear to be highly customized and rendered from scratch, there is little generic stock images used despite the insane number of highly differentiated backgrounds.
Then comes the MC and his 7 LIs - HS2 in nature, each of them is lovingly designed and highly distinguishable. MC is smart and clean looking (no hentai pervert or wussy look), Anna is cute petite without being loli, Dalia is obviously the sporty one, Luna is an elf without long ears, Nancy the MILF (looks too young for her age IMO), Nova's cute pirate eye and my personal favorites Penny is sexy and lascivious while Alex is wild and curvy.
Oh and all the main characters come with many unique outfits you get to unlock as the game progresses. Last but not least, Eternum also has a significant number of minor characters that are all uniquely designed and many a times they either serve as humor subjects or play an important role in carrying the story through. Many of these minor characters have good enough designs to serve even as MC and LIs in a normal AVN game.
Character Development
We have as ordinary and real for a 18 year old male MC as one can get. The guy’s funny, cares for his friends, horny when he sees pretty girls, flounders in the presence of someone powerful like Bardot or Founder and gets his head in the clouds when he has some small accomplishments. There is neither maledom nor doormat stereotype, no exaggeration of sexual perversity or out of norm gungho-ness. Nothing sticks out, but to me that itself is a breath of refreshing fresh air in adult games.
As for the LIs they are quite diversified, if not slightly troupey. Annie the loyal childhood friend, Dalia the sports girl, Penny the influencer, Nova the geek nerd, Luna the cute loli, Nancy the MILF and Alex the wild cat. As of V0.6 not all of them are fully developed, but we do get to learn more about some of them and it helps to remove the troupe stereotypes. For e.g. Penny is actually quite smart and not the typical bimbo influencer, Nova is rather cute and fun loving for a nerd while Alex has a very strong but adorable character beyond first looks.
As is expected from Caribdis, many other male and female minor characters play their part well in either enriching the story world or unfolding the main plot.
Sex Scenes
Not a lot as of V0.6 so in a sense it’s a bit of slow burn as well, but those that are unveiled so far are really hot. The holistic combination of erotic dialogue, ambience through clever light shading, music, sound effects, teasing camera angles and animation brings each scene to a high seldom matched by other AVNs.
For e.g. almost every lewd scene comes with its own unique sound track or song. Some like “If I had a tail” fit like a glove and could have passed off as a commissioned song for Alex, others like “Run boy run” or “Halo” would never have been associated with sex at first but somehow Caribdis makes them work.
Every single scene so far is memorable, but my personal favorites are Annie’s spaceship quickie, Alex’s wild night at home and Nancy’s lift drama.
BGM and Sound Effects
BGMs are aplenty and used well to convey the mood and situation - it’s surprising to see so much improvement here considering that the developer’s previous work OIALT hardly had any music and players were playing in silence most of the time.
Oh and one good thing that comes from playing Eternum - I got to know many great songs which I have never heard of as they never appear in any hit charts. Personal favorites are “I rather stay on earth”, “What is loving anymore” and “Run boy run”. Another notable mention is the main theme at the title screen “Orion”, either that’s a commissioned piano track or the developer is goddam good at selecting one from the free use library.
Sound effects are also used quite frequently and accurately and complements the game nicely.
Conclusion
If you plot a RPG radar chart profile of 5 star adult games, most would look like a star or odd shaped polygon i.e. they excel in a few strong areas and score average or above average in other areas. Occasionally, a few developers will be able to create a top tiered game by clever synergy even if all the game elements are only average or above average level.
Then we have Eternum, a game that would look very close to large circle on a radar chart because it excels in every facet. Is it the very best in the industry in every single dimension from story, graphics, sound, UI, gameplay, sex scenes? Debatable.
But in my opinion, it is the only game I have seen so far that scores a consistent A to A+ across all measurable dimensions, hence its status as a legend in the AVN world.