Highball is a simple rollerball adventure game with physics movement where you roll and jump your way across different levels while trying not to fall off into the abyss. Find dimensional gates to move to new areas, dodge obstacles, explore and pickup mementos and talk with strange characters. Collect mementos to remove obstacles and open up new pathways. Collect all the mementos to get a different game ending.

Highball features 8 unique areas, an NPC you can talk to or knock off a cliff in each area, and moving obstacles that instantly explode you on contact. The players rollerball character controls very smoothly making it enjoyable navigating the different areas and exploring, while also making the game fun to speedrun. Most areas contain more than one possible paths to other areas, go for speed there are many different combinations and game paths to take to try and get a better endgame time.