On the off chance Deep Silver hasn’t regretted making Metro Exodus an Epic Games Store exclusive yet, gamers have now taken to popular review-aggregate Metacritic to voice their displeasure by review bombing the post-apocalyptic title. The exclusivity was certainly a hasty decision, as physical copies of the game still feature the Steam logo, just hidden under a sticker. The Metacritic review-bombing is the latest episode in a long saga of animosity between Steam users and "Exodus" developer 4A Games. 4A Games did initially solicit pre-orders for the game on Steam, and abruptly stopped its sales late-January. Those who had pre-ordered would continue to receive the game and its updates. 4A muddied the waters further by responding to initial criticism from Steam users by threatening to desert the PC platform as a whole, inviting more bile from some really angry gamers.