The song was released for digital download and streaming by Warner Music Spain on January 14, 2021, as the second single from the EP.

A Spanish language indie pop and lo-fi song, it portrays a modern story of heartbreak, with a touch of humor, in which the two men find themselves involved with the same girl.

The track received widely positive reviews from music critics, who complimented its rhythm and the combination of the singers' vocals.

The remix was commercially successful, reaching number one in Paraguay, as well as the top five in several other countries, such as Peru and Spain.

The accompanying music video for "Tiroteo (Remix)", released simultaneously with the song, was filmed in Medellín, Colombia, and directed by Gus.

On November 12, 2020, Marc Seguí announced that his debut extended play would be titled Thermo Mix and shared its artwork and track list on social media.

[3] On January 14, 2021, "Tiroteo" was released for digital download and streaming by Warner Music Spain as the second single from Thermo Mix.

[5] Musically, "Tiroteo" is a Spanish language Indie pop and lo-fi song,[6] written by Granch, Seguí, and Xavibo.

[4] Lyrically, "Tiroteo" which translates to "Shootout" in English,[8] tells a 21st-century story of heartbreak, with a touch of humor, in which the two men find themselves involved with the same girl.

It depicts influencer Katia Gutiérrez-Colomer as a girl with whom the two artists are in love in a fictional story, and who becomes the perfect target of a bullet in the shape of a flower.

[6] On January 23, 2021, Rauw Alejandro tweeted a part of the song's lyrics on his Twitter account: "Muero cuando te vas... / Toco el cielo si estás...

José Enrique Castaño from Okdiario gave the remix a positive review, saying it "maintains its initial features without losing an iota of its essence", despite adding Alejandro, "a romantic touch", and "dynamism" to it.

They continued complimenting it as "an explosive song, destined to leave no one indifferent, since it has all the essential ingredients", described it as "an original hit", performed by singers "who combine perfectly".

[19] Also Billboard Argentina staff wrote Seguí, Alejandro, and Granch "give rhythm" to the remix, labeling it "the best version of the single".

[12] In Latin America, "Tiroteo (Remix)" experienced moderate commercial success, reaching number one in Paraguay.