You mean Fork Soliraire? I would exchange tip for how to play Time Travel. One star? I cannot get anywhere in that mode!
For Fork it feels hard to explain. All about moving stacks you cannot resolve out of the way, while making sure you keep a "free" move open to improve the order. It play similar to Tap Solitaire in that regard. Afer 1-2 forks not moving bit stacks around felt winning. So you can soon enough pick the fork up again to allow for new ones.
Tab and Megataire are my also favourites. Tear is also really fun, Pick up is fun, Garden bit annoying as you can end up with unsolvabled endgame without doing much wrong. Only Time Travel, Sinlge Stack and Swap remain unsolved 💪