Released Jul 17, 2026 $19.99 Mixed Counts toward your Steam games

Class of '09: Puzzle Showdown

By SBN3

Puzzle Comedy Multiplayer Anime Casual Multiple Endings PvP Cinematic Female ProtagonistNostalgiaStory RichChoose Your Own Adventure

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Reviews 336 Mixed

Players now 4 Peak today 4

Followers, 30 days — Not enough history yet

Class of '09: Puzzle Showdown is a game tagged Puzzle, Comedy and Multiplayer by SBN3, released Jul 17, 2026. It has 336 Steam reviews (Mixed). The Steam games most like it include Class of '09, Puyo Puyo™Tetris® and Are You Smarter Than The Crowd?.

The Class of '09 cast is back to bring you the most out of pocket puzzle game ever made. Featuring a story rich campaign, an absurd multi-ending side quest, and online PvP... All requiring quick skills to outlast your opponent! Still wrapped in late 2000's nostalgia!

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<a href="https://launchrivals.com/games/3861730-class-of-09-puzzle-showdown"><img src="https://launchrivals.com/games/3861730/badge.png" alt="Class of &#039;09: Puzzle Showdown launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/3861730-class-of-09-puzzle-showdown"><img src="https://launchrivals.com/games/3861730/badge.png?theme=light" alt="Class of &#039;09: Puzzle Showdown launch date" width="320" height="84"></a>

Class of '09 61% match · Comedy, Anime, Casual
Puyo Puyo™Tetris® 60% match · Puzzle, Multiplayer, Anime
Are You Smarter Than The Crowd? 59% match · Puzzle, Comedy, Multiplayer
Puyo Puyo Champions 58% match · Puzzle, Multiplayer, Anime
Dreamshot Fantasia 57% match · Puzzle, Multiplayer, Anime
召しませ！レミリアお嬢様！ 56% match · Puzzle, Comedy, Anime
Dr. KYANTA 56% match · Puzzle, Anime, Casual
Magical Drop VI 55% match · Puzzle, Comedy, Multiplayer
Flashback 55% match · Puzzle, Anime, Casual
Drop Mahjong tiles 55% match · Puzzle, Comedy, Anime

Steam data

Everything Steam lists for Class of '09: Puzzle Showdown · record updated 23 hours ago

Steam store

Overview

App ID3861730

Release dateJul 17, 2026

Last change number40204305

Last record update23 hours ago

App type: Game
Developer: SBN3
Publisher: SBN3
Steam profile: Counts toward game count and achievement totals · checked 1 day ago

Windows macOS Linux 64-bit

Steam Deck: Playable
Controller: Partial support

Single-playerMulti-playerPvPOnline PvPShared/split screen PvPShared/split screenSteam AchievementsPartial controller supportPlayStation controllersPlayStation controller BluetoothFamily Sharing

Prices

Price · US$19.99

On sale0 of 41regions right now

Lowest seen · US$19.99Oct 23, 2026

Checked7 hours agoin 41 regions

United States$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Jul 20, 2026 Input Issues Resolved
At launch Day 1 there was an issue where electing to have custom keybinds would result in inputs moving double spaces instead of just one movement for one press. This issue has been resolved in the most recent update so players may use wha…
Jul 19, 2026 Puzzle Showdown Post-Launch Fixes
We have had 2 most recurring problems reported with the game at launch day fixed! One was a bug for international players where their textboxes in the campaigns were not working. A few have reported this issue has now gone away!The other f…

Build	Branch	Updated
24390153	public	Jul 25, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
3861731	— English	Windows	1.17 GB	627.8 MB	1845396786402549165
3861732	— English	Linux	1.17 GB	625.7 MB	7469367060748109727
3861733	— English	macOS	1.33 GB	700.1 MB	1166514074098542400

Branch	Build	Updated	Access
public	24390153	Jul 25, 2026	Open

Configuration

Install foldersteamapps/common/Class of '09 Puzzle Showdown

Executable	Systems	Description
Class of '09 Puzzle Showdown.exe	Windows · 64-bit
Class of '09 Puzzle Showdown.x86_64	Linux	Linux + Steam OS version
Class of '09 Puzzle Showdown.app	macOS	Mac OS Version

News

Jul 27, 2026 · Community Announcements First Ever Puzzle Showdown Tournament August 7th!
Rather than us explaining about the tournament on August 7th, let Kylar explain for us!Sign up form here: CLICK HERE TO SIGN UP

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

Class of '09: Puzzle Showdown

About Class of '09: Puzzle Showdown

Steam data

Overview

App info

Platforms

Features

Prices

United States$USD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Patch notes

Builds

Depots

Depots

Branches

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Launch options

News