Thanks for playing! We are glad you liked it.
A bit of info on the drop rates: All items are a percent drop. Both coin types have a 50% chance to be chosen and then a 25% chance to drop. The low drop rate was to go with the theme. The powerups are based on the same concept; 25% chance to be chosen and a 25% chance to drop.
I don't think we considered a multiplayer option, but that does sound like fun.