Siphonopolis
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About Siphonopolis
Siphonopolis is an odd point-and-click game in which you enter a surreal trench-like world to find the Heart. You swim through strange landscapes, solve a few puzzles, fight bizarre creatures in bullet hell combat and flee from those you cannot shoot.
A changed world
The game’s story and assets have been reworked into a stranger form. Its photo-edit art style combines stock images, old project renders and pixel art drawings, with every asset changed.
Levels and unlocks
The game has 70 short levels, including additions to the original 52 and several levels with new mechanics. Finding the Heart does not end the journey: completing the game unlocks another salvaged bullet hell game and three alternate protagonists for the main game, each with different gimmicks.
Frequently asked questions
Yes. Siphonopolis is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Siphonopolis are: Windows 10, Intel Core i7-4702MQ, 4 GB RAM, 322 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Siphonopolis is a single-player game.
Mostly, yes. Valve rates Siphonopolis as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Siphonopolis is the full base game. You need nothing else to play it.











