Sine the Game in IOS

Be the wave

Walkthrough, Guilds, Tips on this special game

Our Site Score

87/100

Sine the Game is a refreshing departure from standard mobile arcade titles. The core mechanic—controlling the vertical movement of a sine wave to avoid obstacles—is something I haven't seen executed this elegantly before. It feels like a mix of a rhythm game and a precision platformer, but with a unique 'flow' state that is highly meditative. The minimalist visuals and the bespoke soundtrack create an immersive atmosphere that makes the difficult levels feel like a challenge rather than a chore.

What I appreciate most is that this is a premium game. No ads, no energy systems, and no 'pay-to-win' mechanics. You buy it once and get access to over 40 hand-crafted levels that range from relaxing to 'painfully difficult' as the developer puts it. Each level has three distinct goals (completing it, beating the time, and collecting all orbs), giving it significant replay value for perfectionists. It’s an artistic and mechanical triumph for indie mobile gaming.

Reviewed on: Thu Feb 26 2026
Dinsun Avatar

Dinsun Review

It’s rare to find a mobile game these days that doesn't feel like it’s trying to pick your pocket. Sine is a breath of fresh air—you pay once, and you get the whole game. No ads, no 'energy bars,' just pure, difficult gameplay. The mechanics are simple: you control the amplitude and frequency of a sine wave to avoid obstacles. It sounds easy, but the later levels are absolutely brutal. It requires a level of precision that we don't see often on touchscreens.

The aesthetic is gorgeous in its simplicity, and the soundtrack is genuinely good—I actually recommend using headphones for this one. It’s not a game for everyone; if you frustrate easily, you’re going to hate this. But if you appreciate a challenge that feels fair and a presentation that’s clearly had a lot of love put into it, Sine is a winner. My only minor complaint is that the difficulty curve can feel like a vertical wall at times, but that’s the nature of the beast.

Overall Stats

Pros & Cons

  • Premium experience with no ads
  • Excellent minimalist art and music
  • Deeply challenging and rewarding
  • Difficulty can be frustratingly high
  • Limited number of levels
  • Not suitable for casual gamers

Technical Report

Performance: Rock-solid performance; minimalist visuals ensure high frame rates on all devices.

Accessibility:

    Audience Fit

    Buy if: You love high-difficulty arcade games and appreciate premium, minimalist design.

    Skip if: You want a relaxing experience or hate repeating levels to get the 'perfect' run.

    Similar Games:
    • Super Hexagon
    • Geometry Dash
    • Duet

    Reviewer Context

    • Reviewer: Dinsun, 40-year-old conservative gamer
    • Hardware: iPhone 15 Pro
    • Playtime: 6 hours
    • Status: Finished 35/40 levels

    The Game

    Available on: iPhone, iPad, iPod

    Version 1.1.0Thu Feb 10 2022

    We have removed the Facebook login and Facebook leaderboards. The reason was that it has not been used by most of our players.


    Control a sine wave and avoid obstacles in more than 40 levels.

    Sine is a competitive arcade game with unique mechanics and compelling visuals. You control a sine wave, avoiding obstacles, racing to the finish, and collecting orbs scattered throughout levels ranging from simple to painfully difficult. The intuitive one-finger controls are easy to learn, but hard to master.

    Each level has three goals. In order to get 100% completion, you'll need to:

    - Complete the levels

    - Beat them within strict time limits

    - Collect every orb

    Key Features

    - A unique mix of genres and gameplay mechanics you've never seen before

    - Beautiful, minimalist visual design

    - Over 40 hand-crafted levels providing hours upon hours of gameplay

    - Immersive beats and audio created just for Sine (headphones recommended!)

    - Easy to learn, but challenging to master one-finger controls

    - Game Center leaderboards

    Awards

    "1st place, GDS Indie Expo 2019"

    – Game Developers Session 2019, Prague, Czech Republic

    Sine the Game is a premium game with no ads or in-app purchases. Purchase once, play forever.


    Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.

    We are releasing the game free for all of you that didn't get the chance to play it yet. Enjoy!

    Control a sine wave and avoid obstacles in more than 40 levels.

    Sine is a competitive arcade game with unique mechanics and compelling visuals. You control a sine wave, avoiding obstacles, racing to the finish, and collecting orbs scattered throughout levels ranging from simple to painfully difficult. The intuitive one-finger controls are easy to learn, but hard to master.

    Each level has three goals. In order to get 100% completion, you'll need to:

    - Complete the levels

    - Beat them within strict time limits

    - Collect every orb

    Key Features

    - A unique mix of genres and gameplay mechanics you've never seen before

    - Beautiful, minimalist visual design

    - Over 40 hand-crafted levels providing hours upon hours of gameplay

    - Immersive beats and audio created just for Sine (headphones recommended!)

    - Easy to learn, but challenging to master one-finger controls

    - Game Center leaderboards

    Awards

    "1st place, GDS Indie Expo 2019"

    – Game Developers Session 2019, Prague, Czech Republic

    Sine the Game is a premium game with no ads or in-app purchases. Purchase once, play forever.


    Ratings & Reviews

    5 out of 5 with 1 Counts
    Age Rating 4+

    Screenshots

    Sine the Game screenshot 1Sine the Game screenshot 2Sine the Game screenshot 3Sine the Game screenshot 4Sine the Game screenshot 5Sine the Game screenshot 6Sine the Game screenshot 7Sine the Game screenshot 8Sine the Game screenshot 9

    Sine is a competitive arcade game that blends unique physics-based mechanics with compelling minimalist visuals. Players control a sine wave, racing to the finish while collecting orbs and avoiding obstacles in over 40 hand-crafted levels. With intuitive one-finger controls, Sine is easy to learn but hard to master. Winner of the 1st place GDS Indie Expo 2019, it offers a premium experience with no ads or in-app purchases.

    Features

    1

    40+ Hand-crafted levels

    2

    Award-winning indie design

    3

    Immersive ambient soundtrack

    4

    No ads or IAPs (Premium)

    5

    Game Center leaderboards

    Tips

    Promotion Videos

    Sine the Game - Official Trailer - YouTube

    Related Videos

    News on this game

    Sine the Game

    Sine is a competitive arcade game with unique mechanics and compelling visuals. You control a sine wave, avoiding obstacles, racing to the finish, and...

    Kotaku - Thu Nov 28 2024

    Gameplays

    Q&A

    No, Sine is a premium game with a one-time purchase and zero advertisements.

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