

The Cuniculus of Paradise
Doubles Core · 2025 · Nudity, Sexual Content, JRPG, RPG, Anime
PC
Very Positive94% · 97
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About The Cuniculus of Paradise
In the near future, humanity has achieved remarkable progress with the discovery of infinite energy called "Akasha Particles." However, this advancement also brought about the emergence of "Gigantic Beasts," which dethroned humans from the top of the ecological hierarchy. The survival of the displaced humans now depends on large humanoid weapons called "Exos" and the "Mercenaries" who pilot them.The protagonist, a former mercenary, lost the ability to use Akasha Particles due to a past accident. Unable to pilot an Exo, he considers himself a "defective" and wanders aimlessly, leading a reclusive life.One day, he meets a young girl aspiring to be an Exo mechanic. She inherited her late mother's designs and built an Exo that is scorned as an "antique" by others because it doesn't use Akasha Particles, a stark contrast to the technology of their time.A defective mercenary who can't use particles and an antique Exo that doesn't rely on them—when these two meet, the wheels of their story slowly begin to turn."―――Launch, Cuniculus."
- Over 15 hours of gameplay + Animation CGs
- 【Battle】Face off against Gigantic Beasts and enemy Exos using your arsenal of weapons! This game features a traditional command-based RPG battle system.
- 【Missions】Accept missions and set out on various objectives such as annihilation, defense, and rescue. Some missions also include secret objectives that offer valuable rewards.
- 【Arena】Compete against other mercenaries in the Arena. Defeating powerful Arena rankers will earn you luxurious prizes. Aim to become the champion by winning successive battles.
- 【Labyrinth】Enter the ever-changing "Abyssal Labyrinth," home to stronger-than-usual Gigantic Beasts. The deeper you go, the more substantial the rewards, including large sums of money and rare enhancement materials. It's perfect for testing your well-honed Exo.
- 【Equipment Customization】Customize your Exo with weapons and parts. Whether you prefer a mobility-focused combat machine or a high-firepower, heavily armored unit, tailor your Exo to your strategy. Enhancing your favorite equipment can unlock new abilities.
- 【Auction】In addition to standard shops, participate in auctions that become available mid-game. Here, you can bid on rare parts and enhancement materials that are not found elsewhere.
- 【Automatons】Acquire reliable allies in the form of autonomous combat units known as Automatons. Summon them during battles and strengthen them with special items called Gears.
- 【Heroine Development】You can also develop the heroine who accompanies you as an operator. Use PP gained from ranking up to enhance various skills and support attributes.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
[後半に日本語レビューあり] [h1] A mech and pure love intertwining—an RPG of battle and bonds [/h1] A once-powerless mercenary rises again with an old “Exo” and the women who believe in him—an H-JRPG centered on redemption. Players progress through layered content such as missions, arenas, and shifting labyrinths while customizing their mechs and upgrading parts to craft their own style of combat. The battle system is classic turn-based, but tactics shift depending on enemy type and terrain. In the arena, you challenge top-ranked mercenaries; in the labyrinth, deeper layers yield rarer materials and higher rewards. Resources gained are used to strengthen your Exo, unlocking new weapons and abilities in a rewarding loop of growth. There are three heroines: a sincere engineer who inherits her mother’s blueprints, a quiet operator who supports the protagonist, and a proud warrior-type girl. Through interaction and joint missions, the story branches into individual endings for each heroine. The romantic tone leans toward pure affection—no defeat H or NTR—focusing on mutual trust and emotional development. H scenes feature partial animation in hand-drawn anime style, presented with care to follow…18 found this helpful
[h1]The Cuniculus of Paradise[/h1] [quote] Follow [url=https://store.steampowered.com/curator/45434562/]Good Game Collections[/url] to check other reviews. Let's collect good games together~! [/quote] [h2]Conclusion (If you don’t feel like to read the full text)[/h2] [b]The Cuniculus of Paradise[/b] is an addictive, content-rich classic-style mecha RPG eroge. It features an engaging story, 3 unique heroines, and highly customizable [b]Exos[/b]. Take on 30+ missions, challenge the [b]Abyss Labyrinth[/b], and enjoy numerous seductive H-scenes. With over 20 hours of gameplay. For those seeking a mecha-related RPG eroge, [b]The Cuniculus of Paradise[/b] is definitely one of the top picks! [h2]Gameplay[/h2] [quote]Visit the official website to get the patch for the complete game experience[/quote] [b]The Cuniculus of Paradise[/b] follows the story of a protagonist who, during a mission, suffers a serious accident. Not only does he lose contact with his companion [b]Lunya[/b], but he also loses the ability to pilot large humanoid weapons, [b]Exos[/b], which require [b]Akasha Particles[/b] to operate. He even considers himself a [b]Defective[/b]. However, one day, he meets a young la…8 found this helpful
Another great game by Doubles*core. I've played their 3 other games but I didn't enjoy this one as much as the others. Main reason is that I'm not a big fan of the futuristic/mech setting in general. My overall experience was still just as enjoyable as I expected it to be. Gameplay was interesting to figure out, many different ways to build your mech and experimentation was very rewarding with tons of equipment to collect (47 weapons and tools, 38 armors/chips and 52 cores, the equivalent to accessories). The weapon system had some interesting and unique quirks to it, combining an ammo/energy management with a melee/ranged system. I enjoyed all the characters this time around, they're no Qu or Kagaribi but all of them were endearing and had interesting enough backstories, especially Tira. Music was fine, same with the H-scenes, it was all up to par. Took me around 60 hours to finish the game on Deadly but I played slowly and I'm a completionist. Can't wait to play their next game ! I definitely recommend to get this game through the Doubles*core bundle, they're all worth it.5 found this helpful
Themes! Actual narrative themes about desire and rejection of reality! Rape porn games have it easy, since they talk about degradation and violence, but do you know how hard it is to find a consensual porn JRPG made after 2002 that has something to say beyond "girls are hot"? Oh, I am definitely looking up whatever else this dev team has worked on. Combat system's fun, but a bit unbalanced, and I switched the difficulty settings up and down a few times. Love interests are fairly different, and I like the combat partner/romantic partner combination. Sometimes I tried the same missions with different love interests just to see different banter. Protag kinda feels like he walked out of an isekai on Royal Road, but he's allowed to be wrong sometimes and to have nuances to his personality. P.S. Make sure to limit the frame rate to avoid crashes. It's a known issue with RPG Maker MV.2 found this helpful
Ignore my playtime, I played this game in full via DLSite, and genuinely lost sleep due to how much fun I was having. This game is amazing. It excels in every place it intends to, from gameplay to art, but let's start with the thing that ties it all together: the characters. The character writing in this game is nothing less than Stellar. Every character you'll meet is bursting with personality and charm and the core cast has tremendous synergy, whilst remaining fun and varied relationships with the MC and each other. Tira, our cheery and resilient 'main' girl and engineer. Lunya, our old mercenary friend, relentless tease and flirt. Kukori, the warm and gentle mystery girl with deep well of hidden courage. Absolute hyperchad Heath. Linking them all together is the MC, who in spite of his stoicism is often just as humorous and as much of a personality as his companions. Thankfully, you're also given plenty of time with them to get to know them and just as importantly, flesh out their friendships with each other beyond the MC. The story makes use of this to the fullest by weaving the character stories into the main narrative, giving chances to explore both who these people …1 found this helpful
[h1] Yet another banger from doubles*core [/h1] Remember how From Frontier had lots of girls but not a true harem ending? The Cuniculus of Paradise fixes that. And also the lack of interaction between girls in the story (they do get more here in comparison of FF). Gameplay-wise, it is a combination of all previous games into a packed exo (mech) themed RPGM game. What I loved about this is how the sprite of the weapons and the attack animations change when you fully upgrade X weapon so each one has a different cool finishing move. And lots of cool exo designs here I guess, not an expert on that topic tho. Now, what's cool here is that every mission you take, the dialogue changes depending on which girl you bring to the mission. And this time a couple of side characters have portraits (very nice). But yeah, every girl (3) gets a decent amount of story, scenes and usefulness with the game part of cuniculus. You could say this is the perfected FF haha...
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