Buy It

It's out.




Latest Trailer

Throw a wrench, change the galaxy.




Screenshots

Mostly nebulae.



Platforms

Windows, dunno about others



Team

Design, Code, Writing

Tom Francis

Art

John Roberts

Code

John Winder

Music

John Halpart

Chris Harvey

Site

Tom Francis

John Roberts

Mailing List

We only mail you to invite you to closed alphas or tell you we released a game

 



Heat Signature’s Space Birthday Update Is Live!

Heat Signature is one Space Year old today! To celebrate, we’ve released a big free update we’ve been working on for five months, with over 20 features – including our own twist on a Daily Challenge.

Click through for details on each:

Continued

Heat Signature’s Fair Points Update: Reacting To Good Reviews

I was too nervous to read Heat Signature reviews for two weeks after launch. I was relieved to see the scores were great, and after 3.5 years of work, that was all I wanted to hear: I didn’t want to know what their caveats were.

Once I calmed down and read them, though, I was delighted: they were not only very positive, but they told entertaining stories and made intelligent points. And almost every critique I read I thought was a fair point. Hence this: Continued

Death is Canceled for Space Halloween

For the duration of Space Halloween (27th of Space October to the 1st of Space November), life and death in the Drift will be a little different: Continued

Heat Signature’s Launch, And First Player Legend

I reshuffled this post a bit so I can link this part more easily:

Update On The Everything Gun

It’s been great to see how much people are loving this very silly weapon, and how excited people are to send us shots of them finding it. One thing I didn’t forsee was that for a small number of people, it could cause anxiety: the fear of missing out, or even when they have it, the fear of somehow losing it. So we’re going to simplify it: Continued

Heat Signature Is Out!

Or you can buy it from the Humble Store.

Supporter’s Edition

There’s also a Supporter’s Edition, which comes with a bunch of fun extras: Continued

Heat Signature Release Date And Launch Celebrations

Heat Signature will be out on Steam 21st of September 2017! At time of writing, that’s Thursday of next week. It’s for Windows PCs, other platforms will depend on how this one goes.

We don’t do pre-order bonuses because I don’t want to pressure you to buy before reviews are out. But I am super grateful to those who buy at launch, because our whole future depends on how we do that first week. So we’re doing a few special things to celebrate it and thank those of you who are joining us: Continued

Heat Signature Factions Trailer, Working At Valve

Surprising news!

  • I made a new video showing off John Roberts’ excellent new art for the game’s four factions! (Not that surprising)
  • I’m looking for a programmer in the Seattle area to help me finish the game! (Seattle part seems surprising)
  • … because I’m moving to Bellevue to work on the game at Valve’s offices! (Extremely surprising but now the Seattle thing is less surprising)

Here’s the new video, which also shows what teleporters and the What Now? screen add to the game:

If you haven’t already, put it on your Steam Wishlist so you hear about it when it comes out. Also, if you were in on a Steam beta, it was probably taken off your wishlist because Steam briefly thought you owned it, so check. And if you want to be in on future tests, make sure you’re on the mailing list (top right). Continued

Heat Signature: What I’ve Been Working On

As well as the update above, I’ve been putting up some day-by-day logs of what I’m working on in Heat Signature. I’m only doing them for my own benefit, so they’re not mega interesting and I don’t do one every day I work – only when I think it’ll help.

Testing, Wishlists, And A New Video

As promised on Twitter, I recently sent everyone on our mailing list instructions on how to get in on a new alpha test of Heat Signature. Keys went out to the first 2,000 people to do so, but I’ll also be keeping the testing list active and inviting people to future alphas from there, so you can still get on it now if you haven’t already. Clarification: this says you can still get on the list, not you can still get in on this alpha test. That test is over and there’s no date for the next one.

If you’re in the alpha: Continued

Heat Signature Will Be At Rezzed 2016 Next Week

Hello! I’ll be at Rezzed in London next week, 7-9 April 2016, and you can come and play Heat Signature while I watch, panic, and frantically patch it on a different PC. Saturday’s sold out, but Thurs and Fri tickets are still available. Our artist John Roberts made this fantastic piece for our booth: Continued

Heat Signature: Infinitely Scaling Vapour Layers

Excerpt from an e-mail I just sent to artist John: Continued

Generating Locks And Keys In Heat Signature’s Ships

My summary of where we are after the last ship-generation post would be:

  • The Drunk Snake is probably the best algorithm so far, for generating the amount of branching and length of critical path we want while looking fairly pleasing.
  • But! There’s a lot of room for improvement.
  • But! Improvement is getting harder: we don’t have a huge amount of control with these types of algorithms, so we can’t fine-tune things precisely without a big rewrite.
  • And! We don’t know enough about our requirements to get really fussy yet – maybe some things that seem bad now will be good when we have certain security devices or guard patrols in.

Continued

Laying Out Heat Signature’s Ships: Snakey Vs Branchy

Last time I covered how I taught Heat Signature to build ships out of sectors, join those sectors together, lock some of those doors, then place keycards in the right places to ensure they’re all openable. I’d got the algorithm generating layouts like this, which is great: Continued

Teaching Heat Signature’s Ship Generator To Think In Sectors

I haven’t talked about the way I randomly generate spaceships in Heat Signature since this post – before it even had actual art. That’s partly because I’ve barely touched it since then. I showed the game to developer friends and the press in LA and SF a few weeks ago, and got lots of great input and ideas, but the main thing I came away thinking was: the on-board game needs to be more interesting. And I think better ship interiors are the foundation of that. Continued

Natural Numbers In Game Design

In maths, ‘natural numbers’ are the ones you might use to count observable, whole things: eg. there are six people here. Anything that doesn’t work in place of ‘six’ there, like 3.4 or -2, is not natural. They’re kind of ‘numbers you can see’.

I’d like to use the term in game design to mean specifically that: numbers you can see. Things that are represented so simply and wholly and countably that you don’t need to display an actual numeric figure to tell the player how much they’re seeing. They can just see. Continued