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Released Jul 31, 2026 Free Very Positive Not counted on Steam profiles yet

ON&OFF

By DopamineCrucian · published by Jungle Game Lab

Followers —
Reviews 137 Very Positive
Players now 7 Peak today 7
Followers, 30 days — Not enough history yet

About ON&OFF

ON&OFF is a game tagged Roguelike Deckbuilder, Card Game and Indie by DopamineCrucian, released Jul 31, 2026. It has 137 Steam reviews (Very Positive). The Steam games most like it include Magecraft: Spellbuilding, Balantica and Deckbuilder Fantasy.

ON&OFF is a turn-based strategy game where you manipulate pieces on a grid to trigger explosive chain reactions. Toggle pieces ON to attack, defend, and heal. Read the enemy's telegraphed intents, unleash powerful skills, and master the board to survive!
From the Steam page

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Steam data

Everything Steam lists for ON&OFF · record updated 1 day ago

Steam store

Overview

App ID4914570
Release dateJul 31, 2026
Last change number40210495
Last record update1 day ago

App info

App type
Game
Developer
DopamineCrucian
Publisher
Jungle Game Lab
Steam profile
Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 16 hours ago
Franchise
Jungle Game Lab

Platforms

Windows 64-bit

Features

3
Single-playerSteam AchievementsFamily Sharing

Related apps

Patches

Patch notes

4
  1. Aug 10, 2026 [1.1.0 UPDATE] Difficulty System and New Events Update

    Hello, this is DopamineCrucian from the ON&OFF development team!This update introduces the previously announced difficulty system, along with new events and quality-of-life features. We have also improved several inconvenient aspects of ba…

  2. Aug 5, 2026 [Minor Update] Tutorial Usability Improvements and Title Screen Overhaul

    Hello, this is Dopamine Crucian, the development team behind ON&OFF.This update improves the usability of the tutorial, revises the title screen and some visual effects for the final boss, and adds an option that allows players to choose w…

  3. Aug 1, 2026 [DAY 1 Patch] Difficulty Adjustments and Improved Progression Guidance

    Hello! We are DopamineCrucian, the development team behind ON&OFF.Thank you for all the interest, support, and reviews since launch!However, after reviewing the gameplay data, we found that the current game completion rate is approximately…

  4. Jul 23, 2026 [Notice] Art Asset Update Before Launch

    Hello, players! This is Dopamine Crucian, the development team behind ON&OFF. As we prepare for the game’s release, we have been reviewing and improving the visual assets used throughout ON&OFF. As part of this process, we decided to remov…

Builds

1
BuildBranchUpdated
24750985publicAug 15, 2026

Depots

Depots

1
IDNameSystemsSizeDownloadManifest
4914571 — All 515.8 MB 177.0 MB 8720003568976244442

Branches

1
BranchBuildUpdatedAccess
public 24750985 Aug 15, 2026 Open

Configuration

Install foldersteamapps/common/ON&OFF

Launch options

1
ExecutableArgumentsSystemsDescription
OnOff.exe All

Cloud saves

Space per player—
Filesup to 0
Save locations0

Achievements

Achievements200 hidden
Most unlocked69.4%How Do You Even...
Rarest3.8%Purity

Global unlock rate

share of players who have it
  • How Do You Even... Win a battle. 69.4%
  • Incantation Trigger a Casting card for the first time. 61.6%
  • Prologue Clear Act 1. 49.7%
  • 1% Obtain a Legendary card. 36.7%
  • Yes Mana Just Card Hold 10 or more Mana at once. 35.7%
  • Main Act Clear Act 2. 34.6%
  • ON All grid cards are ON when the enemy dies. 33.9%
  • Final Curtain Clear Act 3. 25.5%
  • No Vacancy Fill every grid slot. 24.6%
  • LOOP Reach a chain of 100. 22.9%
  • BIG BLIND Add an arrow to a card while inflicted with Blind. 22.3%
  • Gluttony Without removing it from the grid, use a single card to Devour 7 cards. 18.7%
  • U Shall Not Pass! Block a Grid Cut with a card. 18.6%
  • Waste Not Preserve a disturbance card on the grid. 14.9%
  • Just the Handle Reduce Ice Dagger's damage to 0. 9.9%
  • Super Octagon Hold 8 Casting Orbs at once. 5.2%
  • Are You Serious? Add an arrow to a Phantom Blade card. 5.1%
  • All Directions Grant all 4 arrows to a Shard Storm card. 4.1%
All 20 achievements
  • Conquest Clear Hell Difficulty. 4%
  • Purity Clear the game without using a skill. 3.8%

News

  1. Jul 31, 2026 · Community Announcements [Official Release] ON&OFF Is Now Available for Free on Steam!

    Hello, this is Dopamine Crucian, the development team behind ON&OFF. The grid-based, turn-based deckbuilding roguelite ON&OFF is now officially available on Steam! In ON&OFF, you place cards on a gri…

  2. Jul 31, 2026 · Community Announcements [Notice] Collection of Gameplay Data and Error Information

    Hello, this is Dopamine Crucian, the development team behind ON&OFF. To improve the game’s balance and identify the causes of errors, ON&OFF collects certain gameplay data and error information while…

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.