Koya Rift: Procedural Roguelike Shooter on a Hostile Alien Planet

7/12/2026, 9:08:01 AM

Release date: 10/27/2014

Tags: #indie

User Reviews

Score: 30%Mostly Negative
Review Count: 43 reviews
Fetched At: 7/12/2026, 9:08:03 AM

Live Store Snapshot

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Japan Price: ¥ 298
Global Price: $2.99
Sale Status: Regular pricing
Price Checked At: 7/12/2026, 9:08:00 AM

Key highlight

Koya Rift is a single-player 2D roguelike shooter-platformer featuring procedurally generated levels and dynamic difficulty. Players must destroy an alien race on a hostile planet to enable colonization.

Who this is for

Dive into Koya Rift, a roguelike shooter where you explore ever-changing caves and battle alien threats. The dynamic difficulty system ensures a tailored challenge for players of all skill levels. It's an accessible yet engaging experience.

Details

Overview

Koya Rift is a 2D roguelike shooter-platformer that plunges players into a hostile alien world. Your mission is to eradicate an alien race to pave the way for colonization. Each playthrough begins on the planet's surface, from where you'll delve into procedurally generated caves. The game dynamically adjusts its difficulty, becoming more challenging as you succeed and easing up when you struggle, aiming for an experience that's both engaging and accessible.

Highlights

Procedural Generation: Explore ever-changing cave systems with each new run, ensuring a fresh challenge every time.
Dynamic Difficulty: The game intelligently scales its difficulty based on your performance, offering a tailored experience.
Roguelike Shooter-Platformer: Combine fast-paced shooting and platforming action with the replayability of a roguelike.

Who It's For

This game is ideal for players who enjoy challenging roguelike experiences with a focus on action and exploration. Its pick-up-and-play design also makes it suitable for those seeking a casual yet engaging title they can enjoy in short bursts.

Game Info

Developed and published by Zach Kehs (SunnyKatt), Koya Rift offers a single-player experience. While not in active development, its core gameplay loop of exploration, combat, and upgrades remains intact. The game was initially released in 2011 and last updated in 2012.