For the uninitiated, Steamunlocked is a popular website that claims to provide "pre-installed" PC games. Unlike torrenting, you download direct from file hosts (like UploadHaven or MegaUp). The site’s appeal is that you don't need a BitTorrent client.
However, regarding "Street Fighter X Tekken Steamunlocked":
While the site itself has a reputation for uploading clean files, the delivery method is where danger lies. Here is what you expose yourself to: Street Fighter X Tekken Steamunlocked
User Reports: Reddit threads from r/Piracy and r/Fighters frequently warn users that the Street Fighter X Tekken Steamunlocked upload often crashes on Windows 10/11, has broken online multiplayer (obviously, since servers are community-run), and sometimes lacks the DLC characters.
Upon its release, Street Fighter X Tekken received generally positive reviews from critics and players alike. The game was praised for its beautiful graphics, engaging gameplay, and the innovative idea of crossing over two major fighting game franchises. However, some criticism was directed towards its gem system and the game's balance issues. For the uninitiated, Steamunlocked is a popular website
The community response was significant, with many fans appreciating the opportunity to play as characters from both universes. The game's competitive scene was active, with players participating in tournaments and sharing their gameplay experiences online.
Steamunlocked is a popular unauthorized website that offers cracked PC games for free. It does not own the rights to distribute these games. Unlike legitimate storefronts (Steam, GOG, Humble Store), Steamunlocked operates in a legal gray area—specifically, it facilitates piracy. User Reports: Reddit threads from r/Piracy and r/Fighters
Short answer: No.
Long answer: Unless you are a very experienced pirate who knows how to sandbox executables, isolate network adapters, and manually apply v2013 patches, downloading Street Fighter X Tekken from Steamunlocked is a nightmare. The risk of malware, the missing DLC, the lack of online play, and the crashing issues outweigh the benefit of a "free" game.
Capcom and Namco are unlikely to ever re-release SFxT due to licensing hell (similar to why Marvel vs. Capcom 2 took a decade to return). However, because the game is delisted, piracy is arguably the only way to play it on PC today—but you should do so safely via trusted, encrypted torrents with community repacks (like FitGirl or Dodi), not sketchy direct-download sites.