Unium
Release date: Mar 27, 2015
Developers: Kittehface Software
Publishers: Kittehface Software
Genres: Casual, Indie, Strategy
Categories: Single-player, Steam Achievements, Steam Trading Cards, Steam Workshop, Steam Cloud, Includes level editor, Family Sharing
Supported languages: English, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese

Your task is to draw a line. A single line. How complex can that be? Start with one tile and trace a line to the next, then the next. Each tile you pass over flips from black to white, or back again. Using only a single line, can you flip all the black tiles? The simplest puzzle can have hundreds of solutions, and Unium features over 100 levels to solve your way through. Unlock harder puzzles by solving easier ones, learn what works and what doesn't, and solve puzzles in multiple ways to earn achievements. Even better, use the built-in level editor to create your own puzzles, and share them on Steam Workshop! Unium is a fantastic pick up and play puzzle game that can entertain for a minute or an hour.

Press reviews: “With its minimalist aesthetic, great music and sound design, and endlessly challenging puzzles, Unium is a real pleasure to play.” 4.5 / 5 – GameRant “a quick pick me up type of game (that could also trap you for hours, mind you)” AndroidCommunity “Unium is a great little puzzler, presenting an extremely simple concept that’s easy to grasp yet incredibly challenging to master.” 8/10 – The Refined Geek