I've done a major revision of the train game. Version 3 is basically a rebuild done in the latest GB Studio (version 3.0.3).
As such, I've tweaked a few things but also added some new features:

• Parallax scrolling on the landscape pages
• Calculates your score when you finish the game (and keeps track of high scores based on previous saved games
• Enemies in the Cloud game now track your position (for some more interesting game play)
• Tweaked the 'controls' page (easier to skip and better to read)
• More natural control options included for keyboards (ctrl & alt were already possible but not described)
• Tweaks to dialogs (less text, …)
• Tweaks to speed and interactions in various places