I've played Wonderboy for many years on many formats. This superb version deals with the speed up/holding button down difference very very well. In fact it feels like the arcade albeit slightly slower, to me. The controls, including the speed up (essential for the fish/ sea level; 1st necessary point of speed up jump : ) ) are superb. Some of the best, including the recent Crownland.
I really look forward to this being completed. It' stellar work all round. Well done!