Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

Finally! I added multiplayer to my browser-based WebGL card game, Summoners. Multiplayer is a really common request. You pick your deck and then send the URL to a friend. They can join even if they don't have an account. It's free to play and live on the site now.... show more

Stephen Haney

16,173 subscribers

22,499 views • 2 years ago •via X (Twitter)

Anya Rossi• Live Now

Private livecam show

10 Comments

dek2 years ago

Wow, awesome!!

Jose Rago2 years ago

This is looking amazing! Tremendous work Stephen!

Stephen Haney2 years ago

Thanks Jose 🙌

Jacob.lol 🤣2 years ago

Nice! "next turn" should be "end turn". It's very confusing even just watching the video.

Stephen Haney2 years ago

Good call, thanks

Kevin Viglucci2 years ago

Just played a game, was fun! Some quick feedback (I'm already in toomany Discord 😓): Hovering a card to read what it does was difficult. The cards un-hovers alot when moving the cursor off the text. Balancing feels off: opponent seemed to have way more minions than me?

Justin2 years ago

@summonersio This is awesome, congrats!

Tobi Obeck2 years ago

Cool idea and looks quite polished! Quick feedback. Grab hand cursor kinda hide card texts, making it harder to read. "Summon 3 daggers" gave me 3 hand cards unexpectedly instead of something on the field. At least that's what summon means in Yu Gi Oh

Stephen Haney2 years ago

Ah yes, I need to update that card’s text. Thanks for the reminder and the feedback.

Robin Payot2 years ago

So cool! 👏👏👏

Related Videos

Ready to conquer dungeons and dominate the battlefield? ⚔️ Arise isn't just any game—it's a multiplayer action-RPG developed on Unreal Engine 5, and it's free-to-play! 🔥 Join the action 👉

Ready to conquer dungeons and dominate the battlefield? ⚔️ Arise isn't just any game—it's a multiplayer action-RPG developed on Unreal Engine 5, and it's free-to-play! 🔥 Join the action 👉

Cross The Ages

239,184 views • 1 year ago

It's time to set off into the stars! Now through June 26th, Stellaris is ✨free to play ✨on Steam. There's no better time to discover new worlds and expand your empire. Plus, if you join a friend in multiplayer, you'll have access to all DLC they own. No risk, all reward! 🎉

It's time to set off into the stars! Now through June 26th, Stellaris is ✨free to play ✨on Steam. There's no better time to discover new worlds and expand your empire. Plus, if you join a friend in multiplayer, you'll have access to all DLC they own. No risk, all reward! 🎉

Stellaris

24,042 views • 3 years ago

Send Guys is now LIVE! 👻 The first multiplayer party royale game on Solana; play with your friends using SOL and win SEND. Play now: (Web, iOS, Android)

Send Guys is now LIVE! 👻 The first multiplayer party royale game on Solana; play with your friends using SOL and win SEND. Play now: (Web, iOS, Android)

Send Arcade

32,688 views • 11 months ago

✨ Added client-side OpenCV to my drone sim that watches the drone video feed in-game and tries to detect people, it's messy and wrong all the time (like real OpenCV running on a shitty radio connection) It's starting to look pretty real and with multiplayer it's becoming actually really fun marc-antoine had a tip to let people walk to an X on the map to pick up a drone, which they can then use to fly around, then if it crashes/shot, you lose it and you have 0 drones That forces you to walk around the map to collect drones, which give you an advantage, but while you walk you're obviously at risk Also I added night mode now and you get a flashlight, but other players can see you use your flashlight and spot you And added a 4G tower and sksycraper you can climb and hide in :D

✨ Added client-side OpenCV to my drone sim that watches the drone video feed in-game and tries to detect people, it's messy and wrong all the time (like real OpenCV running on a shitty radio connection) It's starting to look pretty real and with multiplayer it's becoming actually really fun marc-antoine had a tip to let people walk to an X on the map to pick up a drone, which they can then use to fly around, then if it crashes/shot, you lose it and you have 0 drones That forces you to walk around the map to collect drones, which give you an advantage, but while you walk you're obviously at risk Also I added night mode now and you get a flashlight, but other players can see you use your flashlight and spot you And added a 4G tower and sksycraper you can climb and hide in :D

@levelsio

45,625 views • 1 month ago

We built a real-time multiplayer game generated entirely by a neural network—and now you can actually play it. In collaboration with Modal, we just launched the live demo for MultiGen, our diffusion-based multiplayer game engine. Grab some friends and try it here 👇

We built a real-time multiplayer game generated entirely by a neural network—and now you can actually play it. In collaboration with Modal, we just launched the live demo for MultiGen, our diffusion-based multiplayer game engine. Grab some friends and try it here 👇

Gordon Wetzstein

26,425 views • 2 months ago

Multiplayer example of what it's capable of. Doesn't have ninja obviously, UNFORTUNATELY Ninja is so so quiet that this and no audio tune can really overcome that, but my god if they don't have Ninja, say in ranked play hardpoint they might not have that on, and you have this, it's gg. LMAO

Multiplayer example of what it's capable of. Doesn't have ninja obviously, UNFORTUNATELY Ninja is so so quiet that this and no audio tune can really overcome that, but my god if they don't have Ninja, say in ranked play hardpoint they might not have that on, and you have this, it's gg. LMAO

Insuredframes

57,169 views • 2 months ago

Here's an unused version of the Black Ops 2 "Adrenaline" Multiplayer Theme with an actual Ending. Fun Fact: Originally the song was going to be used in the Multiplayer game itself and wasn't meant to loop but Treyarch liked it so much that they decided to loop it and use it as the official Multiplayer Music. The Rest is History. #BlackOps2

Here's an unused version of the Black Ops 2 "Adrenaline" Multiplayer Theme with an actual Ending. Fun Fact: Originally the song was going to be used in the Multiplayer game itself and wasn't meant to loop but Treyarch liked it so much that they decided to loop it and use it as the official Multiplayer Music. The Rest is History. #BlackOps2

𝗡𝗛' -Hotel Six- 🧼🥇

255,349 views • 1 year ago

Discovering new and fantastic worlds is what we love most about gaming. And ChronosWorlds really delivers. This RPG takes you to the dawn of a new era, where you'll explore and upgrade your character to forge and own your future! Whether it's PVP, adventure mode, or multiplayer, one thing is certain— you'll have a great time in an exhilarating web3 game. The best part? You can start playing for FREE right now. Start your journey across ChronosWorlds and have a blast!

Discovering new and fantastic worlds is what we love most about gaming. And ChronosWorlds really delivers. This RPG takes you to the dawn of a new era, where you'll explore and upgrade your character to forge and own your future! Whether it's PVP, adventure mode, or multiplayer, one thing is certain— you'll have a great time in an exhilarating web3 game. The best part? You can start playing for FREE right now. Start your journey across ChronosWorlds and have a blast!

Seedify

15,342 views • 1 year ago

🚗 Tried to make my first voxel-based game ever with bolt.new It's my first time really using Bolt, you get your regular prompt window on the left side, but any updates to your project are immediately visible on the right side as a browser I think it's much easier for non-tech people because you don't need to switch to your browser to test, and because you skip the whole deployment step, you just click Publish or say publish and it's up as a site My game here is inspired by Teardown, that game that's built up by voxel blocks where you can destroy everything, it's somehow so satisfying to destroy every wall and object But I wanted to do it as a race game, but then I thought why not make it like demolition derby where the goal is to crash into each other? And parts of your car fly off etc. So 🚗 Voxel Derby was born It took a bit to get everything right and you still have to direct it to get what you want, like the engine sound was quite basic and then I told it "okay add gears" and then suddenly it sounded realistic, that kind of stuff But it actually built a performant voxel-based game pretty easily, I'm impressed Tomorrow I'll try add multiplayer just with Bolt, no idea if it can do, it'd have to spin up some server for that but we'll see if it works 😊

🚗 Tried to make my first voxel-based game ever with bolt.new It's my first time really using Bolt, you get your regular prompt window on the left side, but any updates to your project are immediately visible on the right side as a browser I think it's much easier for non-tech people because you don't need to switch to your browser to test, and because you skip the whole deployment step, you just click Publish or say publish and it's up as a site My game here is inspired by Teardown, that game that's built up by voxel blocks where you can destroy everything, it's somehow so satisfying to destroy every wall and object But I wanted to do it as a race game, but then I thought why not make it like demolition derby where the goal is to crash into each other? And parts of your car fly off etc. So 🚗 Voxel Derby was born It took a bit to get everything right and you still have to direct it to get what you want, like the engine sound was quite basic and then I told it "okay add gears" and then suddenly it sounded realistic, that kind of stuff But it actually built a performant voxel-based game pretty easily, I'm impressed Tomorrow I'll try add multiplayer just with Bolt, no idea if it can do, it'd have to spin up some server for that but we'll see if it works 😊

@levelsio

92,131 views • 2 months ago

A sneak peek on the multiplayer mode I'm adding to my game for @levelsio's 2026 #vibejam I'm really happy with how this is turning out! Big shoutout to Colyseus ⚔️ for such a nice framework. I fetched the whole docs, created a colyseus-skill.md file and it's pretty much one shotting everything (still need some tweaks and testing, of course) I'm just not very happy with the single character model, it looks weird on multiplayer. I might add more if I get the time.

A sneak peek on the multiplayer mode I'm adding to my game for @levelsio's 2026 #vibejam I'm really happy with how this is turning out! Big shoutout to Colyseus ⚔️ for such a nice framework. I fetched the whole docs, created a colyseus-skill.md file and it's pretty much one shotting everything (still need some tweaks and testing, of course) I'm just not very happy with the single character model, it looks weird on multiplayer. I might add more if I get the time.

André → andreelias.dev

10,757 views • 1 month ago

Spider-Man Remastered just got a working multiplayer mod on PC and it's amazing. Probably the closest thing we're going to get to The Great Web.

Spider-Man Remastered just got a working multiplayer mod on PC and it's amazing. Probably the closest thing we're going to get to The Great Web.

KAMI

1,266,544 views • 9 months ago

Added ✨ stars and a 🌔 night sky and you can fly to space now, I had to increase the clipping distance of Three JS to 10,000 and then I put the moon and the stars around that edge So it takes a lot of time to fly there even if you try :D VERY fun, now will try to add dogfighting, I already have multiplayer but it doesn't broadcast bullets YET!

Added ✨ stars and a 🌔 night sky and you can fly to space now, I had to increase the clipping distance of Three JS to 10,000 and then I put the moon and the stars around that edge So it takes a lot of time to fly there even if you try :D VERY fun, now will try to add dogfighting, I already have multiplayer but it doesn't broadcast bullets YET!

@levelsio

581,229 views • 1 year ago

Anarchy Reigns on RPCS3 works well and even has online support. This game is legit still one of the most fun multiplayer game ever made and was criminally underrated back then. Now thanks to RPCS3 you can finally play what I consider to be a top 5 arena fighter

Anarchy Reigns on RPCS3 works well and even has online support. This game is legit still one of the most fun multiplayer game ever made and was criminally underrated back then. Now thanks to RPCS3 you can finally play what I consider to be a top 5 arena fighter

Dream's Longest Day

252,027 views • 4 months ago

GROK 3 JUST BUILT A FULL 3D MULTIPLAYER GAME—NO SWEAT AI-powered game development just took a massive leap. A full 3D single & multiplayer game—complete with raycasting, AI-driven enemies, and procedural city generation—was built using Grok 3. No struggling with token limits, no hitting walls with confused models. Just a working game. Grok 3 handled everything: speed boosters, AI bot patrols, collision detection, health systems, and even an algorithm to auto-generate cities. Multiplayer? Grok synced player movement, shots, and even built a login system with character selection. Running on an Express server with WebSockets, this game proves one thing—Grok 3 is amazing. Source: Dan

GROK 3 JUST BUILT A FULL 3D MULTIPLAYER GAME—NO SWEAT AI-powered game development just took a massive leap. A full 3D single & multiplayer game—complete with raycasting, AI-driven enemies, and procedural city generation—was built using Grok 3. No struggling with token limits, no hitting walls with confused models. Just a working game. Grok 3 handled everything: speed boosters, AI bot patrols, collision detection, health systems, and even an algorithm to auto-generate cities. Multiplayer? Grok synced player movement, shots, and even built a login system with character selection. Running on an Express server with WebSockets, this game proves one thing—Grok 3 is amazing. Source: Dan

Mario Nawfal

1,129,114 views • 1 year ago

🎮Wildcard LIVE on Steam servers are now live! If you previously submitted a Request Access, you can now log in and start playing. Servers won't always be open, so make sure to jump in and start playing as soon as possible. If you encounter any bugs, please report them to the team on Discord. Wishlist here 🔗

🎮Wildcard LIVE on Steam servers are now live! If you previously submitted a Request Access, you can now log in and start playing. Servers won't always be open, so make sure to jump in and start playing as soon as possible. If you encounter any bugs, please report them to the team on Discord. Wishlist here 🔗

Coinisan

23,022 views • 1 year ago

SplatArena: Multiplayer arena is LIVE 🚀🚀🚀 Quake3-style combat. Drop in, frag your friends, and play on a world generated by Echo-2. Play now, directly in your browser:

SplatArena: Multiplayer arena is LIVE 🚀🚀🚀 Quake3-style combat. Drop in, frag your friends, and play on a world generated by Echo-2. Play now, directly in your browser:

SpAItial AI

20,603 views • 7 days ago

Happy 13th anniversary God of War: Ascension, I will always have a soft spot for you And shout out to the multiplayer servers still being up and running this day

Happy 13th anniversary God of War: Ascension, I will always have a soft spot for you And shout out to the multiplayer servers still being up and running this day

Radec

71,352 views • 2 months ago

Hey Screamers, it's time to hit the track! The #SCREAMERVideogame Tournament is live. Take your place on the grid with 7 game modes, 4 multiplayer experiences and endless ways to race.

Hey Screamers, it's time to hit the track! The #SCREAMERVideogame Tournament is live. Take your place on the grid with 7 game modes, 4 multiplayer experiences and endless ways to race.

Milestone

117,541 views • 2 months ago

I vibecoded a little multiplayer platforming demo with OpenAI and Three.js — and you can now try it in your browser. Run, jump, and explore with others here: I’ve added SFX, background music, and polished the gravity + jumping mechanics. Definitely not a full game yet, but a fun way to start gathering feedback. 🎮

I vibecoded a little multiplayer platforming demo with OpenAI and Three.js — and you can now try it in your browser. Run, jump, and explore with others here: I’ve added SFX, background music, and polished the gravity + jumping mechanics. Definitely not a full game yet, but a fun way to start gathering feedback. 🎮

Ricardo de Zoete | Hammy(.eth)

19,411 views • 1 month ago

Day 5 learning s&box, coming from years of #UEFN. A lot of people told me to test multiplayer/replication early, so today I did. The inventory is now multiplayer: players can drop items, equip/unequip gear, loot chests, and see everything sync in real time. I also added death/respawn: bodies stay in the world with ragdoll, other players can loot them, then the player respawns. Honestly, s&box replication has been one of the easiest systems to understand so far. The devs did a great job. #sbox #GameDev

Day 5 learning s&box, coming from years of #UEFN. A lot of people told me to test multiplayer/replication early, so today I did. The inventory is now multiplayer: players can drop items, equip/unequip gear, loot chests, and see everything sync in real time. I also added death/respawn: bodies stay in the world with ragdoll, other players can loot them, then the player respawns. Honestly, s&box replication has been one of the easiest systems to understand so far. The devs did a great job. #sbox #GameDev

Surprise KiKoZl

10,062 views • 1 month ago