This app was mentioned in 1 comment, with an average of 2.00 upvotes
Cheers. Had https://play.google.com/store/apps/details?id=com.equitybattle on the phone & just to kill some time (& to perhaps teach myself something - hopefully). Cleared the first 13 levels all pre-flop quite easily, the post-flop stuff though, I'm lucky to be within 10% ��