BitSummit is always useful for spotting games that feel close to anime culture without being direct anime adaptations. For 2026, two names are especially worth watching: Rain98 and NIGHTMARE OPERATOR.
They are very different games. One leans into late-1990s Tokyo mood and lo-fi melancholy. The other is a yokai-hunting action horror shooter set in ruined urban spaces. Together, they show why Japan-facing indie games are becoming more interesting to anime, manga, and game fans at the same time.
Rain98: Late-1990s Tokyo, Endless Rain, and Lo-Fi Dread
Rain98 pitches itself around Tokyo in 1998, endless rain, and a girl who wants everything. Its Steam page and event listings emphasize atmosphere first: a world shaped by memory, technology, and the strange emotional texture of the late 1990s.
That makes it stand out because it is not chasing a generic cyberpunk look. The appeal is more specific: Japanese urban nostalgia, analog-era anxiety, and a kind of low-lit mood that feels ready-made for fans of experimental anime and visual novels.
NIGHTMARE OPERATOR: Yokai Horror in the Ruins of Tokyo
NIGHTMARE OPERATOR is more immediately action-forward. Gematsu reports that a new demo featuring the game’s Nakano stage was playable at BitSummit PUNCH. The game follows Misha, a Public Safety Operator hunting yokai in the haunted ruins of Tokyo and Shin-Chiba.
The hook is strong: third-person shooting, survival-horror tension, and Japanese folklore filtered through a ruined near-future city. BitSummit’s listing describes it as action horror about hunting yokai, which gives the game a clear identity for fans of anime-style horror and Japanese supernatural settings.
Why These Games Belong on JPBound’s Radar
Neither game needs to be “anime” to appeal to anime fans. The connection is tone, character design, setting, and visual language. Rain98 has the atmosphere of a cult late-night anime or indie visual novel. NIGHTMARE OPERATOR has the premise of a supernatural action series with enough game feel to stand apart.
That is exactly the kind of indie space worth watching: games that could become fandom objects before they become mainstream hits.
The BitSummit Effect
BitSummit gives these games context. It places them next to other experimental, stylish, and internationally minded indie projects in Kyoto. Even when a game is not Japanese-developed, BitSummit can help frame it for Japanese players, publishers, and media.
For JPBound, this makes a roundup angle stronger than a single-title news post. The real story is the wave of anime-adjacent indie games using Japanese settings, supernatural ideas, and strong visual hooks to reach global audiences.
What to Watch Next
For Rain98, watch for demo impressions, release-window details, and whether the game’s 1998 Tokyo atmosphere holds up beyond the trailer. For NIGHTMARE OPERATOR, watch combat impressions from the Nakano demo, especially how the game balances shooting, horror, and yokai design.
If both games land, they could become exactly the kind of cult indie titles that JPBound readers like discovering early.
