Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.
Each input wears a grade, S to D, read from the buyer's side. The color is the direction: green raises the score, red lowers it, grey sits neutral. ▼ marks a dock, ? a missing input. The exact weights stay secret. These are the inputs and the direction each pushes.
Most players never reach the end. On a 5.7-hour game, that's a lot you pay for and may never use. Steam global achievements
Get one email when Osmos is worth buying.
One email per game. Unsubscribe in a click. No spam.
Fair · Short indie · 2009
Steam Deck PlayableNO RUSH.
Fair at $9.99. Buy it if you want it, no rush.
about 5.7h$9.99 (~)
Better value than 92% of Short indie games
The verdict is built to be quoted. Copy the line, or embed the live badge.
Osmos scores 59/100 on the BANG Score (fair value). The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steamBANGERS.com/game/29180/osmos<a href="https://steamBANGERS.com/game/29180/osmos"><img src="https://steambangers.com/api/badge/29180" alt="BANG Score" width="340" height="80"></a>[](https://steamBANGERS.com/game/29180/osmos)The BANG Score is one number for value, 0 to 100: price against how it reviews and how long it was built to be. It rates value, not taste. Whether it is for you is on you. How the score is computed → Data · updated 6h ago.
Low $2.99High $9.99Now $9.99
Price line + bands by tier:Worth itFairPrice history via IsThereAnyDeal.
Peak 3Low 3Latest 3
Daily peak concurrent players.Player counts via SteamSpy.
The lowest price on record is $1.99, set in November 2015. It has been discounted 47 times in the 14 years tracked here, typically at 70 percent off, with about 12 weeks between sales.
Steam's global achievement data says about 3 percent of players ever finish it. On a 5.7-hour game, that is a lot of paid-for hours most people never see.