

HoloSeeker
Imoyokan · 2025 · Simulation, Strategy, Deckbuilding, Roguelite, Card Game
PC
Very Positive89% · 66
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About HoloSeeker
HoloSeeker is a deckbuilding roguelite RPG where you build your deck, take on encounters, and advance through a branching adventure map.
Every run is filled with new events, battles, and surprises—ensuring a fresh experience every time you play.
Nekomata Okayu – Low defense, but exceptional evasion lets her gracefully avoid danger.
Takanashi Kiara – Powered by Phoenix Feathers, she can be revived even after hitting zero HP.
Fuwamoco – Build up Mischief Stock through repeated attacks and unleash powerful, high-cost cards.
Earn HoloCoins during your journey and purchase your favorite cards from the shop to strengthen your deck.This game is published under CCMC Corp(※1)'s Indie game brand "holo Indie".(※2) This game is allowed to be monetized under the examination and terms of "holo Indie". Please note that any monetized derivative work games that include Cover Corp.'s content outside of holo Indie is not covered by these terms and is not allowed. ※1. About CCMC Corp. CCMC Corp. is entrusted with website management (ex: Steam) including, examination, publishing and other necessary tasks by Cover Corp. ※2. About "holo Indie" holo Indie's objective is to cooperate with hololive production fans and creators. It is a game brand that offers "Game Creator Support Program" for the derivative work games. For more details about "holo Indie", Please refer to the Cover Corp.'s "Derivative work guidelines".
Every run is filled with new events, battles, and surprises—ensuring a fresh experience every time you play.
⭐ Features
Idols Set Out on an Adventure!
Each character has unique abilities, and the cards you collect and your battle strategies will change significantly depending on the character you choose.Usada Pekora – Generate Carrots by drawing cards to snowball your advantage.Nekomata Okayu – Low defense, but exceptional evasion lets her gracefully avoid danger.
Takanashi Kiara – Powered by Phoenix Feathers, she can be revived even after hitting zero HP.
Fuwamoco – Build up Mischief Stock through repeated attacks and unleash powerful, high-cost cards.
⭐ Discover over 100 cards
Collect cute, uniquely illustrated cards with a wide range of effects and combos.Earn HoloCoins during your journey and purchase your favorite cards from the shop to strengthen your deck.This game is published under CCMC Corp(※1)'s Indie game brand "holo Indie".(※2) This game is allowed to be monetized under the examination and terms of "holo Indie". Please note that any monetized derivative work games that include Cover Corp.'s content outside of holo Indie is not covered by these terms and is not allowed. ※1. About CCMC Corp. CCMC Corp. is entrusted with website management (ex: Steam) including, examination, publishing and other necessary tasks by Cover Corp. ※2. About "holo Indie" holo Indie's objective is to cooperate with hololive production fans and creators. It is a game brand that offers "Game Creator Support Program" for the derivative work games. For more details about "holo Indie", Please refer to the Cover Corp.'s "Derivative work guidelines".
DLC & expansions
🎁 Complete the collection
Base game + 0 of 14 DLC at today's best prices (some DLC unpriced).
$3.99
to own everything

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What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Very Based1 found this helpful
HoloSeeker is a roguelite deck-building RPG created by developer Imoyokan and released under the holo Indie publishing label, an initiative designed to support fan-made projects inspired by the Hololive virtual talent universe. The game blends strategic card-based combat with a lighthearted adventure structure, placing players in control of various Hololive characters as they travel through a series of procedurally generated encounters. While the title clearly draws inspiration from well-known roguelike deckbuilders, it also incorporates personality-driven mechanics and references tied to the Hololive community, creating an experience that feels both familiar and uniquely themed. At its core, HoloSeeker revolves around building a powerful deck of cards that determines how combat unfolds during each run. Players travel through branching paths filled with battles, special events, and opportunities to enhance their deck with new abilities. Because the map layout and rewards change from run to run, each playthrough requires players to adapt their strategy depending on what cards and upgrades appear along the journey. This structure keeps the gameplay fresh, encouraging experimentation…1 found this helpful
Good Game.1 found this helpful
it's gonna be over quick but maybe they'll add more content in the future. fun little thing!1 found this helpful
It's not bad. Despite the balancing updates, I think there are still some issues with it. For example, beating the Laplus stage with Pekora is practically impossible if you don't have enough luck with the cards you get to choose at the end of every battle and the cards in the shops. Besides that, the game is fun and simple, the price also makes sense for the quality. 7/10, will play again when the DLC drops. Edit: After the update, Pekora's deck is balanced and can beat Laplus' stage much easier, but challenging enough that it was still satisfying. 9/101 found this helpful
Simple card builder. Very good art
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