Hey, thanks for playing! I haven't come across the platforms not moving bug. It's important to note that you control when the lava starts moving to a certain degree. For most levels, you need to react fast and catch the platform because I find that the first cycle is the best to complete the level. As time goes on, platforms may desync and cause problems. I will agree with you on some bugs like disappearing doors, because you lose for something you can't control. I didn't intend for it to become a rage platformer, but it does work like one I guess. But this can also be mitigated with the purchase of items at the game over screen. I think it's something easily overlooked, but it does give you a level of damage control. You can retry the level, choose to start from another level you already played and also slow down the speed of the level. It's definitely a proof of concept / prototype at best, and while it would have been easier to make it smaller, the ideas I had for the themes kind of forced me into this scope. I will go back to it in the future and fix as many of these issues as possible. Thank you for your feedback!