Development of Flappy Chem Game Media on Electron Configuration Materials on Students’ Happiness Level

This study aims to produce the Flappy Chem game as a learning media on electron configuration material referring feasibility indicators, namely validity, practicality, and effectiveness of developed media. uses 4D development model. The instrument used is validation sheet, student response questionnaire happiness level pretest, posttest. limited trial was conducted at SMA Negeri 3 Sidoarjo with total 30 students. results validity test got score more than good categories. Practicality scores get an average percentage 85% for each goal very practical category. can be seen through outcomes students happiness. Classical completeness achieved 87% 83% effective Based this explanation, it concluded that has met so game-based