The Amphoreus Trailblaze Quest spanned 335 days—a minute moment against the 33,550,336 cycles awaiting a deliverer, cycles so vast they dissolve into myth. The arc unfolded slowly, guiding Trailblazers alongside the Chrysos heirs as they pressed onward in the eternal pursuit of the Flame-Chase Journey.
But all journeys eventually arrive at their destination. As we bid farewell to Amphoreus, we turn our gaze to tomorrow. Planarcadia—also known as Ahatopia—is a vibrant canvas revitalized by the Interastral Peace Corporation. It thrums with blinding neon and relentless energy, a world built on promises that dazzle as much as they deceive. The planet had been blessed by the hands of Aha, the Aeon of Elation, and its living Phantasmoon remains a relic of divine authority.
This shift in tone and setting signals a narrative recalibration. While Amphoreus drew the story inward, Planarcardia, in contrast, swings the lens outward to the sprawling complexity of the Honkai: Star Rail universe. Yet, beneath the grand chaos lies a deeply personal stake for the Astral Express crew. Planarcardia is the homeland of Himeko, the Astral Express’ navigator. Although she has long served as the crew’s steady anchor, her past has remained a mystery since the game’s launch. In a fascinating contrast, the Astral Express’ most elegant and deliberate member hails from a world defined by spectacle, noise, and sheer sensory overload.
All Sparkle, zero subtlety
The fifth world leans unapologetically into genre references, with enemies lifted straight from classic arcade boss encounters. Meanwhile, environmental set pieces pay homage to cultural touchstones like Doraemon, Pokémon, Super Mario Bros., Tokyo Xtreme Racer, and Sailor Moon. Planarcadia’s streets—clearly modeled after Akihabara—transform the planet into an overwhelming playground of pop culture and otaku excess, where nostalgia is integral to its identity. Whether intentional or circumstantial, the setting is a realization of a long-rumored Japan-inspired world recontextualized into a space where performance and excess reign supreme.
Visually, Planarcadia marks a sharp tonal shift from its predecessors. High saturation palettes, luminous signages, and clean, almost theatrical street layouts dominate the landscape. The new world opts for brightness and immediacy, staging itself as a planet built to be seen—and watched. Even traversal and puzzle mechanisms lean into spectacle, guiding an exploration through a living stage instead of a conventional overworld. In embracing this vision, HoYoverse fully commits to a retro-futuristic, anime-inflected aesthetic that teeters on the edge of sensory overload.
This maximalist philosophy naturally extends to the ensemble. New characters flaunt bolder palettes and more exaggerated silhouettes, from General Yao Guang’s peacock-inspired regalia to Sparxie’s intentionally loud, playful design. Even non-player characters (NPCs) follow suit; NPCs in Ahatopia are noticeably more eccentric and self-aware, with dialogue that feels reactive and performative rather than static.
This theatrical sensibility carries into the gameplay design. The Star Rabbit, arguably the most punishing mini-game in Honkai: Star Rail, introduces fast-paced platforming sections that demand raw reflexes over conventional exploration. The obstacle course defaults to “Hell Mode,” a grueling gauntlet that tests the player’s patience, while “Cheat Mode” offers a forgiving alternative route unlocked only after players track down every Nameless Whispae in the area.
Meanwhile, the Pipe Traversal System allows players to navigate interconnected pipe networks, a puzzle-like experience that pays homage to classic platformers. Jigsaw-like mechanisms and rotating platforms further encourage experimentation and spatial awareness. Rounding out the gameplay is Cosmic Collective, a dice-based tabletop game that highlights player interaction and unpredictability, perfectly embodying Aha’s chaos.
However, the novelty of these mini-games is undercut by their lackluster rewards. Despite the considerable time and effort required to complete them, the payouts are stingy at best, amounting to a little more than scraps.
Cue the punchline
Beyond exploration, the new planet carves an entirely new path for players to stride. Befitting its name, the Elation incorporates the Aha Instant, a new combat mechanic that turns battle into performance. New characters Yao Guang and Sparxie ramp up the sequence’s damage through accumulated “Punchline,” a shared resource generated by the path’s characters. Once the Aha Instant occurs, Aha descends upon the battlefield, cueing a rapid succession of Elation Skills that ignore conventional turn order. Scaling above raw stats, this feature effectively builds momentum—a cascading showcase where preparation meets payoff.
Reminiscent of Amphoreus’ introduction of the Remembrance and memosprites, the Elation deviates from players’ expectations of a follow-up-attack-based path. From a meta perspective, the change has intriguing implications. Characters traditionally associated with follow-up attacks, long a niche archetype, rise in renewed relevance as Punchline generators for Elation chains. While it remains unclear how dominant the archetype will become in endgame modes, Version 4.0 suggests HoYoverse’s experimentation with ways to diversify damage windows beyond the usual cycle of skill point management and ultimate rotations.
Version 4.0 also continues the game’s attempt to rebalance the meta through the second installment of Novaflare, revitalizing characters like Sparkle and Black Swan. The effort is much appreciated, as gacha games often pressure players to pull new characters to withstand the ever-increasing difficulty of the endgame. In many ways, the update channels Elation’s philosophy: chaotic, experimental, and disruptive of the expected rhythm of battle.
Taking center stage
Planarcadia ultimately distinguishes itself through scale and connectivity. At its core lies the Moon of Elation, the Phantasmoon, drawing those seeking an audience with Aha into a competitive convergence that pulls together factions from across the Honkai: Star Rail universe.
The presence of the Interastral Peace Corporation, Xianzhou Alliance, Masked Fools, Stellaron Hunters, and the Astral Express firmly reanchors the game’s overarching plot. In doing so, Planarcadia reconnects the fragmented threads from pre-3.0 arcs, steering the Trailblaze back onto the central rails of the Astral Express’ journey. This is a refreshing pivot from past worlds that often revolved around guest characters, heightening personal stakes for the Express and seeding unease in the rocky path of Elation.
This renewed focus on the Express coincides with HoYoverse’s notable strides in storytelling and pacing. New and returning characters are woven into the narrative more seamlessly, and conversations feel clearer and less cryptic than previous arcs. Recalling criticisms of earlier planets for falling short on storytelling and pacing, players hope Planarcardia can continue refining these issues.
These improvements push the game forward as it nears its fourth anniversary, the Express welcoming both familiar and novel characters who eagerly draw players into their wild hijinks. Beneath the laughter and theatrics lies a narrative carefully balanced between humor and unease, casting Planarcadia as a comedic story like none that has come before.
Rating: 3.0/4.0
