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Isekai Rift

Teleported into another dimension, Yuji must master Rift Energy to rescue his brother, Izuku. Create portals, navigate gravity platforms, and turn enemy souls into allies in this 3D action-adventure platformer where exploration meets dynamic combat.

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Release Date:

Sep 25, 2026

Developer:

HyperInfinity Productions

Publisher:

HyperInfinity Productions

	Interface	Subtitles
English	✔	✔
French	✔	✔
Italian	✔	✔
German	✔	✔
Spanish - Spain	✔	✔
Simplified Chinese	✔	✔
Korean	✔	✔
Spanish - Latin America	✔	✔
Japanese	✔	✔
Polish	✔	✔
Portuguese - Brazil	✔	✔
Russian	✔	✔

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“At this stage, I'm confident you will have a good time with the combat, the rift energy, and the movement in Isekai Rift. However, as a solo developer, I need your feedback to help refine the difficulty and mechanics balancing, as well as improve the enemy AI, especially in the Arena Mode. The core of the game is ready, but the community will be essential to helping me unlock its full potential.”

Approximately how long will this game be in Early Access?

“My plan is to launch the full version (1.0) in December 2026 or January 2027. That said, it will remain in Early Access until I feel it has reached the level of polish players deserve, which will depend directly on community feedback and reactions.”

How is the full version planned to differ from the Early Access version?

“We plan to massively expand the Story Mode with new levels (deserts, snow mountains), new mechanics, weapons, and prestige cosmetics for the Arena Mode. Throughout the Early Access period, our intention is to release regular updates bringing this content piece by piece, as well as implementing a complete Steam Achievements system and global Leaderboards for the Speedrun and Arena modes. The goal is to continuously iron out bugs and ensure solid action combat that rewards high skill.”

What is the current state of the Early Access version?

“The base game is fully playable, focusing on agile 3D platforming mechanics, dynamic combat, portal usage, and reviving defeated enemies. Players already have access to the first 3 levels of the Story Mode, the Speedrun Mode (with a local time-saving system), and the Arena survival cycle, which includes dedicated maps, dynamic stats, and a rarity-based weapon system (RNG).”

Will the game be priced differently during and after Early Access?

“Yes, the price will increase moderately when version 1.0 is released. The lower price in Early Access is a way to thank players who support the project from the beginning and help shape the future of the game with their feedback.”

How are you planning on involving the Community in your development process?

“Your feedback will guide the game's balancing. I will be closely monitoring discussions on our Discord server and watching playthroughs on YouTube and Twitch. Community ideas for new challenges, weapons, mechanics, levels, and rewards will be heard and may be added to the game.”

This game is not yet available on Steam

Planned Release Date: Sep 25, 2026

This game plans to unlock in approximately 2 weeks

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About This Game

Isekai Rift is a 3D action-adventure platformer where Yuji, a young student, is pulled into another dimension by a malevolent entity. Separated from his brother Izuku, he must master Rift Energy and explore a mysterious world to find him.

THE POWER OF RIFT ENERGY IN YOUR HANDS

Manipulate dimensional rifts to explore the world, overcome seemingly impossible challenges, and build your own shadow army:

Teleport with Rift Points: Create strategic portals across the environment to cross massive abysses, reach inaccessible exploration routes, and solve spatial puzzles creatively.
Extract Rift Souls: Channel your energy to rip the souls out of defeated enemies! Mastering this requires precision and timing in a fast-paced skill check. Hit the exact mark to capture their power and turn monsters into your personal allies.
Dimensional Combat: Blend your powers to dominate fights. Reposition yourself instantly with portals to crush enemies by surprise, while your summoned shadow army fights alongside you.
Skill Evolution: Unlock new abilities and improve your control over Rift Energy as you progress, discovering completely new ways to explore the environment and destroy your foes.

RIFT CONSTRUCTS

Solid structures formed by pure Rift Energy appear throughout the world, transforming the matter around them. They can be the key to your progress or your downfall.

Dense Gravity: The energy accumulated in these structures completely alters the laws of physics. Defy gravity to walk on walls, walk upside down, and more.
Color-Based Physics: Pay close attention to your surroundings! The energy color of each Rift Construct dictates its behavior, visually indicating whether the platform is safe, has constant magnetism, or acts as a repulsor.
Movement Tools: Dynamic interdimensional platforms that open up impossible parkour routes and expand exploration.
Puzzles and Traps: Interact with these anomalies to solve complex spatial puzzles, or avoid them when they become deadly obstacles requiring quick reflexes.

DYNAMIC COMBAT

Yuji knows how to fight, and it's with this experience that he manages to survive in this unknown new world, facing the monsters that cross his path:

Devastating Combos: Focus on a fast-paced Action-Adventure Hack and Slash combat system, where you chain light and heavy attacks to defeat opponents.
A Growing Arsenal: As Yuji explores and advances through the world, he will unlock new and powerful weapons. Each weapon features its own unique type, weight, and playstyle to adapt to different threats.
Fight Alongside Rift Souls: You don't have to face the hordes alone! Summon your captured monsters directly into the fray to aid you, combining your weapon strikes with the attacks of your shadow army.
Combat Mode (Lock-On): Lock onto targets to maintain precision, manage the battlefield, and keep absolute control during fights.
Adventurer Attacks: Exploration blends with action. Enter battle using acrobatic traversal movements like the Slide Kick, Stomp, and Spin.