Whealbit · Software company · Penzance, Cornwall

Interactive experiences

Alongside websites and software, we build games and interactive 3D experiences: a way to show a place, a history or a risk that a page of text cannot.

3D exploration game · Below Cornwall

Wheal Trevessa

An abandoned Cornish tin and copper mine under an oak valley, eight levels deep, rebuilt in 3D so you can explore it from your own chair.

Play in your browser Early build, playable in the browser
wheal-trevessa.surge.sh
Wheal Trevessa title screen: a truck parked in an oak woodland, with the menu on the left

Why we built it

Old Cornish mines are dangerous: hidden shafts, rotten timber, loose ground, bad air and deep water. Wheal Trevessa lets people get a real sense of what is down there without the risk, so that teenagers and first-timers explore it here rather than underground. The mine is imaginary, drawn from real wooded mining valleys such as Kennall Vale.

Explore it here. Underground for real, go only with an organised mine-exploration group that has the landowner's permission.

  • Find your own way in

    You start at the truck above the valley, walk down through the oaks to the engine-house ruins, and choose a way in: the adit by the stream, the ladder shaft in the trees or the open workings.

  • No combat, just the mine

    The tension comes from darkness, a lamp with limited battery, vertical pitches, water and the chance of getting lost.

  • A history you read from the rock

    Shot holes, candle soot, drill steels and a derelict tramway show how the miners worked. Bolts, survey arrows and dated graffiti show the explorers who came back generations later.

  • Kit, rope and a survey map

    You pack a helmet, lamp, rope, ladder and glow sticks at the truck, rig the pitches, and map the workings as you go.

  • Unity 6
  • WebGL
  • Runs in the browser
Mobile puzzle game · Golf drawn by pencil on a dotted page

simplegolf

A pocket-notebook golf game, shaded in coloured pencil on a dotted grid. Nine holes, and a fresh course every round.

Play in your browser Playable in the browser, installable on a phone
  • simplegolf title screen: a hand-shaded golf course on dotted paper with a large green Play button
  • A hole in play: the fairway, bunkers and green drawn in coloured pencil, with four clubs to choose from along the bottom
  • The card that opens a round: today's nine holes, match play against Bobbie Larch
  • The How to Play page, explaining the eight clubs and how a stroke works

The idea

A round of golf you play by drawing on a page, made for someone with four spare minutes. There is no aiming meter, no power bar and no trajectory: a stroke is a direction and a whole number of spaces, the way pencil-and-paper golf works. You read the lie, spend a stroke and watch the pencil line land. Nine pages later the scorecard is filled in.

  • Runs in the browser
  • Installable
  • Works offline
  • A club is a shape, not a roll

    The bag holds eight clubs. If a club says 5, the ball lands five, every time. What can go wrong is the line.

  • Today's nine

    A new nine-hole course each day, played as match play against a named opponent.

  • A career to build

    Four sets of hands (woods, irons, wedges, putting) earn experience from every stroke and stray less as they improve.

  • Made for a phone

    It installs to the home screen and plays fully offline, in portrait, with one thumb.

Pirate trading and sea-combat game · Trade, plunder, glory

Letters of Marque

A sloop, a purse of gold and the whole Spanish Main. Trade between ports, fight under sail and work your way up from cutter to man-o'-war.

Play in your browser Playable in the browser, installable on a phone
  • Letters of Marque title screen: a three-masted ship on a blue sea under the gold title, with a red Begin your legend button
  • The How to Play page, covering steering, firing, trading, ships and setting a course

The idea

An age-of-sail trading game you can play one-handed on a phone. You steer by tapping the sea, buy where goods are cheap and sell where they are wanted, and turn side-on to fire a broadside when a fight comes to you.

  • Runs in the browser
  • Installable
  • Works offline
  • Sail by touch

    Tap the sea to set a course, or take the wheel. Anchor, half or full sail, and the wind behind you is fastest.

  • Broadsides, not buttons

    Turn side-on and fire to port or starboard. Round shot hurts hulls, chain rips sails and grape thins the crew.

  • Trade the Spanish Main

    Buy cheap, sell dear, and read each port's notice board for quests and bonus gold. Watch your hold and your food.

  • Ten classes of ship

    From cutter to man-o'-war. Each flag builds its own best: English guns, Spanish hulls, French speed, Dutch holds.

Have a place or a story to show?

Heritage sites, attractions, training and safety briefings can all work better as something people explore. Tell us what you have in mind and we will tell you whether an interactive build is the right fit.

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