You can play for free for three days – until Monday. Until November 15, it will also be possible to buy the game with a 75 percent discount – for 149 rubles instead of 599.
Barotrauma is a 2D space submarine and survival simulator game. Barotrauma takes place deep in the oceans of Europa, the moon of Jupiter. The player needs to choose one of six specialties-professions (captain, security officer, medic, engineer, mechanic, assistant) to work on a submarine. Several modes are available: game campaign (passage), fulfillment of individual missions, free play without special goals (“sandbox”), submarine duel (PvP).
You can download and try the game at this link.