New / play nowAbove & Beyond
Four hundred yards of open sand. Get off the beach.
A first-person World War II shooter. Storm Omaha Beach on D-Day, take the casemate and fight through the bocage to hold the crossroads.
A little curiosity. A whole new world.
Imagine it.
Make it real
Wild ideas. Playable worlds. Made with AI.
Come see what you can create.
Get my builds, prompts & experiments. Every week.
Made of “what if?”Worlds by Mark. Possibilities by you.
[ 01 ] PlayThe whole arcade →
Games I built.
Free to play.
Every one of these started as a sentence typed into an AI. Jump in, break things and see what's possible.
New / play now
Live / play nowThe Brick Ages
Explore, raid, race and build.
Nine classic brick worlds to explore, plus Dungeon Raid, Brickspeed Racers and the Brick Builder. Make a minifig, take on quests, race karts and build anything.
Live / play nowIn partnership with ElevenLabs
DEEPFALL
The deep-smiths are gone. Their halls are not empty.
A dark-fantasy action RPG made with ElevenLabs sound. Delve into the sunken dwarven kingdom of Khar-Durn, wake its giants and haul their loot back to camp.
39 games / 0 coins needed / free play
Every game.
One arcade.
Shooters, cozy builders, whole cities and Middle-earth. Pick a game, pop in your email and play it free.
Foam Fury
Sunnyside Junction
Port Solace
Hogwarts
Spider-Man[ 02 ] The AI Creator Bundle$9 / one-time
Dream it up.
Make it yours.
All my prompts, editable files, workflows and AI skills in one digital library, updated every week. Games, art, animation, and whole new worlds. Yours to open, remix, and make your own.
250+ prompts & editable filesUpdated weekly7 AI skills
- AnimationCinematic scenes & motionPack 01
- Game DevelopmentPlayable worlds & mechanicsPack 02
- Artist ToolkitIllustration, portraits & mapsPack 03
- World BuilderExplorable realms & citiesPack 04
See the bundle $9 one-time / instant access
$9one-time
Four digital packs. A whole lot of possibility.
[ 03 ] Latest updatesAll updates →
Watch an idea
become a world.
My latest videos: new builds, what worked, what broke, and the thinking behind them.
[ 04 ] Free stuffAll free stuff →
Your first build
starts here.
The exact process I use to build AI games that are actually fun. Read the free interactive guide or watch the video walkthrough.
Field guide / 01Interactive guide
The Ultimate Guide to Building Games with AI
Free to read
My exact process, start to finish: the prompt, the long run, the scoring, the revisions and the skills. Real prompts and real footage of every round.
Open the free guideField guide / 02Beginner walkthrough
Build Better AI Games with Claude Skills
Free to read
See the before and after, then follow my beginner walkthrough to download, install and use Claude skills for your own games.
Open the free guideField guide / 03Free skill + prompt
Game Workbench: Build Your Game From Anywhere
Free to read
A free skill and prompt that turn any large build into a live website. Watch the build, browse everything in your game and send notes from your phone.
Open the free guide[ 05 ] CommunityCome hang out
Find your people.
Make weird stuff.
The Discord is where the lab hangs out. Share what you're making, get unstuck, and see new builds before anyone else.
Join the DiscordFree / open invite