Abstrak Kecanduan game online adalah penggunaan internet terus-menerus, berulang bermain game sehingga merusak hubungan kehidupan nyata, yang bersangkutan tidak mampu mengendalikan dan menghentikannya. Game yang banyak disukai adalah versi permainan kekerasan misal PUBG. Bermain terus–menerus pemain menghayati peran kekerasan pada akhirnya menginternalisasi perilaku kekerasan dalam dirinya. Tujuan: Untuk menganalisis tingkat kecanduan dan jenis game online yang berdampak pada perilaku agresif remaja pemain game online. Metode:Deskriptif analitik dengan pendekatan studi literatur review dari penelitian tentang pengaruh kecanduan game online terhadap perilaku agresif pada remaja. Sampel penelitian sesuai kriteria inklusi dan eklusi yang dipilih dengan tehnik total sampling. Hasil: Populasi remaja berusia 13 – 18 tahun rentan mengalami perilaku agresif dengan jenis permainan versi kekerasan, pertarungan; bentuk kekerasan yang paling ringan ditampilkan remaja adalah agresivitas verbal seperti berteriak keras, berkata kasar. Kata kunci: Kecanduan Game Online, Perilaku Agresifitas. Abstract Online game addiction is the countinous, repeated use of the internet to play games so that it destroys the relationship with real life, takes up a lot of time, the person is unable to control or stop it. The most popular games are versions of violent games such as PUBG. Playing continuously makes the players live the role of violence which ultimately internalizes violent behavior within them. Objective: This study aims to analyze the level of addiction and types of online games that have an impact on aggressive behavior in adolescent online game players. Methods: This research is an analytical descriptive study with a literature review approach from previous studies on the influence of online game addiction on aggressive behavior in adolescents. The sample used was 3 research journals according to the inclusion and exclusion criteria selected by total sampling technique. Results: The population of adolescents aged 13 - 18 years is prone to experience aggressive behavior with the type of game version of violence, fighting; form of violence displayed by adolescents is verbal aggressiveness such as shouting loudly, saying rude things. Keywords: Aggressive Behavior, Online Game Addiction.