Really awesome game considering the time period, the atmosphere is amazing, the game is a lot of fun considering how simple of a concept it is and it’s so satisfying to work through the upgrades and watch more dice get rolled while the number goes up.
This format worked well for the jam, but if you expand upon it (which I hope you do) it needs a loss condition (e.g. must be completed in a set number of rolls/rounds). I’m sure this would present other challenges to the game’s format but would give the game a real roguelike feel which could really benefit it.
Overall, loved the game and enjoyed lagging the hell out of my browser with an excessive number of coins on the table.