Please fix simulation speed control keyboard shortcut ( , . ) during simulation play, the keyboard shortcut to slow down or speed up with each press increases exponentially instead of one speed at a time. Basically the speed jumps from 0.1x to 3x with a single tap on the period (.) and vice versa but with a comma (,) thanks

Dearest dev team, I have a suggestion to make and I hope you read and give me feedback on said suggestion. I suggest that you add a steam linking option, the reason why I think you should ad this is because I, and many others most likely have a steam account with polybridge on it. Most of us cannot be at home all day to play polybridge. Once I saw this app I was very excited to know that I can play this game while waiting in a restaurant, after school (or work), or while sitting on the toilet. But once I downloaded it and opened the app I was playing until I saw the paywall to keep playing so, I went to settings to look for a link button of sorts, and to my shock, you had no account linking button. I would not pay so I can play a game that I already own on a computer. So, I truly wish you read this entire review and I hope you’ll add a linking button, have an amazing day, afternoon, or night. - Your friendly game reviewer

The campaign mode includes the first two worlds before you hit the paywall. Fair enough, it's a paid game. What's not paywalled, however, is the Sandbox mode.I only got this game because of the Sandbox mode.Even in the free version, you can design levels and build ridiculous bridges to your heart's content. (I made a spider bridge. It has legs and can climb.) If you think that's not enough for a free trial of a paid game, then you are wrong. Make weird bridges. Have fun. And if you want the campaign, just buy the game. It's pretty cheap for what you get.

This game is fun and addicting, so much so I had to start playing this on my iPad so I could have a bigger screen and use my Apple Pencil. The only problem was when I downloaded it here, non of my progress I made on my phone showed up here. It had all my accomplishments saved but not the levels. I had to start from level 1. I’m not even sure how to get in contact with support.