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About Class of '09: Puzzle Showdown
Class of '09: Puzzle Showdown returns the beloved late‑2000s girls for a story‑rich 2D versus puzzle experience. Players swap blocks to create lines of three or more, then use the chaining system to out‑play opponents. The game offers five distinct campaigns, each focused on a different Class of ’09 girl, plus a side quest featuring Kelly, all written in the series’ signature earnest comedy.
Beyond single‑player, the title supports online peer‑to‑peer and local multiplayer, letting you test your puzzle skills against friends. The full voice cast returns, accompanied by an original soundtrack of over a dozen new songs, and the game runs on Windows, macOS, and Linux with various controller and keyboard options.
01 / THE GUIDE
Campaign Structure
The game includes five unique campaigns, each centered on a different Class of ’09 girl and presented from her perspective. A side quest dedicated to Kelly adds extra content while preserving the series’ comedic tone. Each campaign offers its own storyline and contributes to the overall narrative, allowing players to experience varied character viewpoints while mastering puzzle mechanics.
- Try playing each campaign sequentially to notice how the humor evolves with each character.
- Compare the side quest’s puzzles with main campaigns to spot unique challenges.
02 / THE GUIDE
Puzzle Mechanics
Players swap blocks to form lines of three or more, the core match‑3 action. Mastering the chaining system lets you bury opponents, adding a competitive layer to the standard swapping. The chaining system creates combos that can overwhelm the rival player, making strategic planning essential for victory.
- Focus on building longer chains early to increase pressure on your opponent.
- Observe how opponents react to your chains to adapt your strategy.

03 / THE GUIDE
Multiplayer Options
Class of ’09: Puzzle Showdown supports both online peer‑to‑peer and local split‑screen multiplayer, offering PvP matches in either setting. Players can test skills learned in campaigns against real opponents. Both online and local modes use the same puzzle and chaining mechanics, ensuring a consistent experience regardless of connection type.
- Use local split‑screen to quickly practice against a friend before going online.
- Experiment with different connection types to see which feels smoother for you.
04 / THE GUIDE
Audio & Visual Features
The game features an original soundtrack with over a dozen new songs, enhancing the puzzle battles. All voice acting from the previous VN trilogy returns, supplemented by new voices. Stereo sound and custom volume controls let players tailor the audio experience to their preferences while playing.
- Adjust the volume controls to balance immersion and clarity.
- Listen for musical cues that may indicate upcoming chain opportunities.
05 / THE GUIDE
Platform & Input Support
Class of ’09: Puzzle Showdown runs on Windows, macOS, and Linux, and includes features such as DualShock and DualSense controller support, custom volume controls, and a Keyboard Only option. The game can be played without timed input, accommodating various play styles. Family Sharing is also supported.
- Try the Keyboard Only option if you prefer precise block swapping.
- Test both DualShock and DualSense controllers to see which feels more comfortable.





COMMUNITY
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