Great stuff! I like the additive collection. Great idea.
This is my entry in the Pico-8 Advent Calendar for 2018, a jam organized by Bigaston.
Winter Golf is a short golf game for snowy-minded individuals. Each time you collect a snowflake, your snowball gets larger and larger. Grab all the snowflakes in a course to unlock the goal! There are five courses total.
Press left and right to aim, hold and release O (or, on a keyboard, Z) to take a shot, or hold X to restart the current course.
There's a special surprise at the end...but you'll have to figure out how to get to it!