Arcade Killer Instinct was a commercial hit. In the United States,
RePlay reported it to be one of the most-popular arcade games in January 1995. By May 1995, the arcade game had received about plays. It went on to be one of America's top five highest-grossing dedicated
arcade games of 1995. , the game sold 17,000 arcade units.
Killer Instinct gained critical acclaim. An early 1995 article on the fighting game industry in
Electronic Gaming Monthly stated that "for now, the undisputed king at the arcades is
Killer Instinct".
Next Generation reviewed the arcade version of the game and wrote that "it's not the breakthrough title we're all waiting for — and sooner a new genre has to explode. But for the moment at least, Nintendo's plans for Ultra 64 seem to be progressing smoothly".
Entertainment Weekly gave the arcade version of the game an A+ rating.
Super NES The SNES version of the game was also met with positive reviews upon its release and was commercially successful, selling 3.2 million units, with more than 150,000 copies sold in the US on its release day alone and more than one million copies sold by November 23, 1995. The game's use of 3D-rendered models attracted acclaim.
VideoGames reviewer Tyrone Rodriguez gave the game a score of 8 (Great), preferring it over
Mortal Kombat 3 (the other editors' additional scores being 8–6–6).
Entertainment Weekly gave the SNES version of the game an A and praised the quality of the port. Also, the game was also praised for its combo system, soundtrack and controls.
GamePro criticized that the SNES version suffers from a lower frame rate than the arcade version and is also missing some of its best sounds and graphical effects, and complained that the combo system makes it too easy for experienced players to defeat newcomers with a single chain of hits. They concluded that "this version of
Killer isn't flawless, but it is surprisingly addictive and fun to play". The four reviewers of
Electronic Gaming Monthly were divided, with Andrew Baran commenting that "while it's a nice attempt on the Super NES, it wasn't the same" as the arcade version, whereas the other three declared it "a superb translation" which has lower quality graphics and sound than the arcade version but retains its content, playability, and overall feel.
Next Generation reviewed the Super NES version of the game: "Nintendo and Rare have managed one very impressive trick: getting the 16-bit Super NES to display 512 colors at once, twice the usual number, which gives the graphics an extra gloss". The four reviewers of
Electronic Gaming Monthly panned the Game Boy version, unanimously concluding it to be "an arcade translation that should never have been attempted on the Game Boy". They particularly complained of the difficulty in executing moves using only two buttons, the pixelated graphics, and the poor sound.
GamePro, in contrast, declared it to be second only to the Game Boy version of
Street Fighter II among portable fighting games, arguing that the two-button control is "a little awkward but still masterable" and that the graphics are less than outstanding only when unfairly compared to the SNES version.
Retrospective Retrospectively,
Killer Instinct was ranked as the 148th best game made on any Nintendo system by
Nintendo Power in 2006, as well as the 95th on a similar list by
Official Nintendo Magazine in 2009. In platform-specific retro lists, it was also ranked as the 19th and 38th best SNES game of all time by
ScrewAttack and
GamesRadar respectively, and as the 13th best arcade game of the 1990s by
Complex.
Killer Instinct was included on several lists of top fighting games of all time, including by ScrewAttack in 2008 (ranked
fifth best),
GamePro that same year (ranked 18th best), and
UGO in 2010 (ranked tenth best). In 2004,
GamesTM called it possibly "the best combo-heavy fighter ever". In 2009,
Virgin Media ranked it as the eighth top fighting game of all time, stating that it was "most famous for having the longest combos in the business". In 2007, it was voted the sixth top 2D fighting game of all time by
CraveOnline users, and ranked the sixth best 2D fighting game of all time by
Complex in 2013.
IGN listed the game at #82nd on their "Top 100 SNES Games of All Time". In 2018,
Complex rated
Killer Instinct 53rd in their "The Best Super Nintendo Games of All Time." In 1996,
GamesMaster ranked
Killer Instinct 94th on its "Top 100 Games of All Time." In 1995,
Flux magazine rated 45th in its Top 100 Video Games. They lauded the game, writing: "Graphically stunning, combo-riffic fighter. At the moment, it rules the arcade." ==Sequels==