<![CDATA[The aims were research is to analyze, (1) the effectiveness, (2) the efficiency, and (3) the attractiveness of the media. Research and development design was used for this study. The research was conducted at Senior High School 1 Bandar Sribhawono, Senior High School Kosgoro and Senior High School Buana. Data collecting techniques used were tests, interviews, and questionnaires. The data were analyzed descriptive quantitatively and by using t-test. The conclusions of this study were: (1) computer assisted instructional media of English using instructional games was potential to be improved as supplementary media for English learning, (2) product development began with finding learning needs which are integrated in preliminary product design by creating  GBIPM, flow chat, storyboard, and having been validated by experts (media, content and design), (3) the product is effective to increase studentsâ English skill,  the average score for studentsâ achievement is 73,86> 63,43.Tujuan penelitian ini adalah untuk menganalisis: (1) efektifitas, (2) efisiensi, dan (3) tingkat daya tarik media Pembelajaran Bahasa Inggris menggunakan Instructional Games.Jenis penelitian yang digunakan adalah penelitian dan pengembangan. Penelitian ini dilakukan di SMAN 1 Bandar Sribhawono, SMA Kosgoro dan SMA Buana. Pengumpulan data menggunakan tes, wawancara, dan angket kemudian dianalisis secara deskriptif kuantitatif dan uji t. Kesimpulan penelitian adalah: (1) media CD Pembelajaran menggunakan Instructional Games berpotensi dikembangkan sebagai suplemen pembelajaran Bahasa Inggris bagi siswa SMA, (2) pengembangan produk diawali dengan menemukan kebutuhan belajar dan diintegrasikan dalam rancangan produk awal dengan cara membuat GBIPM, flowchat, storyboard, dan divalidasi oleh ahli media, materi dan desain, (3) produk media CD Pembelajaran Bahasa Inggris menggunakan Instructional Games efektif meningkatkan kemampuan berbahasa Inggris siswa dengan nilai rata-rata hasil belajar siswa 73,86 > 63,43Kata kunci: pembelajaran berbantuan komputer, bahasa Inggris, instructional   games ]]>
