Is Phaser.js better than Railgunner?

Phaser.js and Railgunner have different uses, making direct comparison challenging. Phaser.js is a JavaScript library for making 2D browser games, while Railgunner could be about the game itself or something referring to a tool in another context and is not, as such, a game creation framework. Phaser.js has gained high popularity due to its ease of use and versatility in 2D game development and is, therefore, a strong choice if one is going to create browser-based games.