Wormhole-in-One

Wormhole-in-One is a neon, physics-driven mini-golf game set in space. You aim, launch and guide your ball toward a wormhole using a limited supply of boost. Play solo, compete with friends or build courses of your own.

Plan your shots

Study each course, choose your angle and power, and use the trajectory preview to plan your opening shot. While the ball is moving, tap boost for a small push or hold it to spend more fuel. Boost follows the ball’s direction of travel, so timing matters as much as fuel use. Fuel refills each stroke, and the preview shows the unboosted shot only.

Use the gravity

Planets bend shots and can serve as obstacles, useful rebounds or the centre of a sweeping route. You can use a planet’s pull, time a shot around an orbiting moon or bounce off an asteroid’s uneven surface. Warp gates connect distant parts of a hole and open routes that might otherwise be out of reach.

Other hazards include stars, black holes, repulsors, mines and clouds that slow your progress. UFOs and missile-firing spaceships add moving complications. Learning how the objects interact can reveal opportunities as well as hazards.

Compete for points

Distance earns points, while finishing in fewer strokes gives your journey a stronger multiplier. The shortest route is not always the most valuable, so you must weigh a safe finish against an ambitious shot. Too many strokes bring penalties against your course total, while a well-timed boost, rebound or wormhole-in-one can change the standings.

Play with friends

Play with up to four players on the same screen, online through Steam or over LAN. A lobby can combine local players and online friends when the host allows it. Choose ball and trail colours, then take turns trying to outdo one another’s shots.

While waiting, you can set your resting ball to attract or repel nearby balls, affecting the next player’s shot. The same interference can help or hinder, depending on whose turn it is.

Courses and story

The game includes 27 holes across three official courses: First Light, Tidal Gardens and The Singularity Open. A solo story spans 20 holes and introduces the personalities and peculiarities of this part of space; progress is saved so you can resume later. A separate 13-hole Orientation tutorial teaches the mechanics, including boost, and an in-game visual key and flight guide are available as reminders.

Build your courses

Use the built-in editor to design individual holes and assemble them into courses. Shape organic boundaries, add separate islands, connect them with warp gates and arrange celestial bodies and hazards. Start with a generated layout or place everything yourself, then playtest and refine it.

You can edit a course with friends in the collaborative editor or create a challenge on your own. Share courses through Steam Workshop and browse creations from other players.