No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $1.7M — a different platform, not this one.

Dex

Demo version of Dex is available here Includes the Extra Outfits DLC. Explore, fight, talk and hack your way through a rich cyberpunk world in this 2D action-RPG! Wanted dead by a mysterious and far-reaching organization, you will traverse the futuristic city of Harbor Prime and make unexpected allies on your quest to bring down the system! In this cyberpunk adventure inspired by Blade Runner and Neuromancer, you are free to choose your playstyle: will you be a silent assassin, a hacker, a diplomat or a straightforward gunfighter? Designed as a throwback to earlier 2D platforming and action games combined with modern RPG elements, Dex offers real-time combat, a mature storyline and interactive dialogues. Customize your character’s skills, equipment and even augmentations – implants which grant you superhuman abilities and open up new paths within the game’s open world. A revolutionary hacking mechanic also lets you dive into Cyberspace: overcome viruses and intrusion countermeasures to deactivate turrets, overload devices, steal corporate data and cripple your enemies! Rare blend of realism and creative vision: Realistic action, mature storyline, and complex character interactions combined with hand-drawn characters, animations, and environments, arcade-style melee combat, and an original conception of cyberspace. Multiple paths: Operate in physical reality or in Cyberspace. Overcome obstacles using your skills, weapons, augmentations… Meaningful character building: Will you be a silent assassin, a hacker, or a straightforward gunfighter? Improve your character and gear to unlock gameplay-changing upgrades that reinforce and customize your gameplay style. Unique hacking mechanic: Transfer your consciousness to your avatar, overcome intrusion countermeasures, take action, and then return back to your body in a fraction of a real-time second to see the results – deactivated turrets, overloaded devices, enemies with crippled implants… Neo-cyberpunk: Story deeply inspired by the cyberpunk novels of William Gibson and other classical cyberpunk authors, flavored with a contemporary concept of augmented reality. Rich game world and diverse level design: Visit diverse locations in Harbor Prime, a futuristic city complete with luxurious skyscrapers, run-down shantytowns, and seedy red-light districts. Take part in street brawls, steal corporate data, overcome environmental hazards, and, of course, stay alive – no easy task. Three special outfits: The Samio Cyberwear allows you to regenerate your Focus when hacking, the Euroforce BattleRig offers physical protection against bullets, and the Armagear InvisiSuit can make you invisible! You’ll have to be on the lookout for clues about their location, and face serious opposition before earning them!