Together We Defend, A Cooperative Crowd Game Prototype

I’ve made prototypes for local multiplayer games with 10+ people before – some very successfully, some less so, but always with great pleasure. There is something magical about a crowd of people all playing the same game together. You don’t just need to design good mechanics though – the game should balance well with a few or with a lot of people, which is also hard to test because you always need a crowd. Another problem is input: While yelling with varying volume in Screamy Bird is tremendously fun, it is a bit limited control-wise. Unless your crowd is very small, giving everyone a gamepad is not an option. But these days, most people have a smartphone with a web browser, and luckily, platforms like AirConsole and HappyFunTimes make using these as controllers extremly easy!

My goal was to make a game where people have to cooperate and that scales well with different amounts of players. To ensure cooperation, the game would feature two radically asymmetric roles: the Shooter, which can attack but dies to a single hit, and the Defender, which has no offensive capabilities, but whose shield can absorb any amount of damage. In the center of the games are the Cores which the players have to defend. Enemies come in from all around the screen and try to destroy the players and the Cores, whatever is nearest. The enemies’ projectiles are heat-seeking – they will always hit something, so without the Defenders, the Core and the Shooters will be destroyed rather sooner than later; but without the Shooters, the defenders could not destroy a single enemy.

This was a jam game done in about 12 hours and everyone around me was busy, so I there was no way I could balance it properly. I solved that dilemma by assuming the role of the game master: I would sit at the keyboard and spawn enemies.

Apart from troublesome connection problems, the game worked rather well for a jam game and the crowd loved it. Here is a video of the presentation:

Together We Defend, A Cooperative Crowd Game Prototype

The video was filmed by Iwan Gabovitch and the sound effects are from the fabulous Universal Sound Effects which I can very much recommend.

Connection problems aside, I am very content with how the mechanics worked out and I think there is a lot of potential there. I will probably revisit this prototype some day and make a proper game out of it.

Ritual Breaker: A GGJ Game For Four Druids And Two Traitors

It’s been a few years since the GGJ whose theme was “deception” – a theme that we, back then, utterly and completely ignored. The only way to make up for that (I assume) is to use the theme in another GGJ! So here, after 6 years, my honor as a jammer is finally restored. I proudly present our game:

logo

Six druids have come together to perform
the yearly Super Important Ritual.
But unbeknownst to them, two traitors
have infiltrated their ranks!

Complete the rituals, but watch out for
those which fail – and who participated!

Watch your fellow players!
Identify the traitors!
(Potentially) Save the world!

A deceptive platforming game for four druids
and two traitors with XBox360 Controllers.

GGJ Page with Windows build

Ritual Breaker (Global Game Jam 2016)

Credits:

  • Elise Terranova: Art, Game Design, Hat Design
  • Heiko Weible: Programming, Game Design
  • Tobias Wehrum: Programming, Game Design, Sound Design

Used assets:

Chronic the Hedgehog, An Urban Game About Persuading Strangers On Escalators

I’m currently taking part in a Concordia summer program called “Critical Hit” in Montreal, Canada. It’s about making games – and, more specifically, about making experimental games using wearables. The first week was more about getting to know each other, getting several workshops (among others for using Pebble and Muse) and playing urban games with each other before the actual jamming is going to start.

I did make one game this week though: Chronic the Hedgehog, an Urban Game on escalators about persuading strangers, made in about 1 hour together with Jessica Blanchet, Grayson Earle and Titouan Millet.

(Video taken by Jessica Rose Marcotte)

The game is played with two teams, two escalators, two cups, a dice per team member and a lot of unsuspecting strangers.

One team starts at the upper position, the other one at the lower position. I will explain the game from the lower team perspective – the other team just does the same mirrored.

To prepare the game, the lower team places a cup in front of the downstream escalator. Then each team member takes a dice and they queue in front of the upstream escalator.

Once the game starts, the first team member steps on the upstream escalator. They cannot move their feet – they have to stand on it until they reach the top. In the meantime, they try to get a stranger on the parallel downstream escalator to take their dice and put it in the cup on the botton of the downstream escalator. If they succeed, this team member is done. If they don’t, they have to take the downstream escalator to go down again and queue for another try.

Once your team member reaches the top, the next queued team member can start.

The goal is to be the first team which has all their dice in their cup.

And yeah, that’s the game. It was a bit chaotic, but pretty fun.

If you want to read more about the first week, take a look at the recap post on the Critical Hit website!

PS: Here’s a picture to appease the preview thumbnail generation gods of Social Media.

Chronic-the-Hedgehog

A Light in the Darkness – Co-Op Online Multiplayer Game Made in ~52 hours

A few weeks ago, I participated in the Ludum Dare 30. The theme was “Connected Worlds”, and I thought “Hey, nevermind that I never made an online multiplayer game before, I should totally try to make one in 48 hours!” Unexpectedly, it actually turned out pretty great – you can read more about that in my postmortem if you’d like to. And below you can find the ~52 hour post-compo version with a few bugfixes and sound effects!

You are flame bearers, braving the darkness,
carrying letters and escorting travellers
through the eternal darkness between
the mountains to the south and
the sea kingdom to the north.

Overcome obstacles. Carry the torch on. Work together.

Go north. Ignore sounds in the dark.

And most importantly: Don’t let the flame die.

Send the link to a friend, and play it in your browser with the Unity plugin!

Download it for Windows, Linux or Mac!

Here is a video with clips of lots of people playing it on dvcolgan’s stream:

A Light in the Darkness – Co-Op Online Multiplayer Ludum Dare Game

Used Assets:

Screamy Bird, A Yelling Game Prototype For A Small Crowd

It seems like everyone and their dog has made a Flappy Bird clone by now, but so far I just didn’t feel inspired. That changed at this Mini Game Jam: I wanted to make a game with audio control (which I had tried before) and needed simple gameplay for it – and then I realized that a scrolling avoider-type would fit perfectly. So without further ado, this is how Flappy Bird might have played like if it was made by the GNILLEY developer:

Screamy Bird

Screamy Bird, A Yelling Game Prototype For A Small Crowd

Yell to make the bird fly up,
be silent to make it fly down.

Fun for the whole family AND the neighbors,
even if they aren’t in the same room!

Play in your browser!

Download for Windows!

I don’t know where people could possibly play this game without bothering anybody, but it was a big success fun-wise and was well received in the presentations. My favourite part is that it’s easily playable with crowds!

(And it would probably be perfect on smartphones, haha.)

Credits:

  • Programming: Tobias Wehrum
  • Font: GemFonts

Thanks to:

  • The stars of the video! If you want to be named and/or want to have a link here, please tell me!
  • Huel Fuchsberger for helping me with the video editing!

Apologies to:

  • Anybody who was sharing a room with me while I was developing this. I’m so very, very sorry.

 

And now, because social media websites love pictures when linking, here’s a picture. You’re welcome, social media websites.

Backstabbing & Betrayal

This week, I was at the wonderful Indie Connect. At the end was a game jam, and that’s where I started the following game for the theme “Treason”:

Arena fights are dangerous.

But at least you can trust your partner, right? Right?

To be on the safe side though, you took
some Vampiric Throwing Knives with you.
The arena rules prohibit the use
of weapons against your opponents,
but there is no mention that you
can’t use any if your partner acts up…

Collect power orbs to boost your antigravity!
Shove your opponents off the platform!

Win as a team or alone.

After all, if YOU kill your friend,
at least their power is safe with you, isn’t it?

Play it in the web player!

Download it for Windows/Mac/Linux!

Backstabbing & Betrayal: Tutorial

Credits:

Monster Pit: Team Building As Seen By A Mad Scientist (for up to 8 players)

Next jam! The plan was to make a little game and spent the remaining time with a university assignment like a responsible person. Then “Dark Science” was chosen as a theme, so I was like “I got to get my priorities straight” and concentrated solely on making this little gem:

Monster Pit

In the current economy, teamwork is all!

The mad scientist’s way to find the best monster for the
job is (obviously) to chain two of them together and throw
them in a pit with fireballs and other monsters.

Each of you is one of these monsters.
Work together and win as a team!

The winner will be used for further experiments.
Good… luck, I guess?

Play it in the web player!

Download it for Windows/Mac/Linux!

Monster Pit Gameplay (4 players)

Credits:

  • Programming: Tobias Wehrum
  • Music: Kevin MacLeod
  • Fonts: Nate Piekos and GemFonts 98

The Great Hunt: A Massively Multiplayer Offline game prototype for up to 10 players

June Berlin Mini Game Jam. The theme is “hunting”. My secret theme is “Massively Multiplayer Offline Game”. One man, one mission, 8 hours to go!

8 hours (plus 3 hours bugfixing) later I’ve got this:

The Great Hunt

Enough with the monsters killing off the villagers!
You are a brave hunter, and you’re getting paid to deal with these pests!

Well, you’re not the only one hired though. And only the best will get paid.

Be the last man standing, or at least finish first with 60 points!

Play here, as always directly in your browser!

 

While the game is playable and actually features up to 10 players (on 4 keyboards, no less), it fails in many other ways.

The basic idea behind the game was “Too many cooks spoil the broth.”: You need other players help to take down monsters, but the more players participate the less points you get. So when you’re standing in front of a monster with others players beside you, you’d be like “Dude, back off, if you stay here we won’t get much points anyway!”, or maybe you’d switch last second to another monster.

So much for the theory. In reality everything goes down so fast (and is so chaotic) that there isn’t much communciation or tactics. Fights also take too long and are not balanced, and there are not much real choices.

I have to admit that I’m not sure how I’d fix the game without introducing more complexity like power-ups. Anyways: It was a fun experiment, and lessons were learned. (The main lesson being that 10+ people games are possible in 8h. I guess I’ll never learn, haha. Looking forward to next jam!)