Galcon Games
Phil Hassey - game dev blog
Phil Hassey as Rambo
".. I've been there,
I know what it's like,
and I'll do it again if I have to."

Archive for January, 2018


Monday, January 15th, 2018

So I spent some time adding time rewind to a simple breakout style game.  Once you miss a ball, it rewinds a few seconds.

The rewind worked, but I didn’t feel it really added much to the breakout experience.  It would do just as well to just give the player more balls.  While creating this prototype, I named the folder “breakwind” and only an hour or so later did I realize the double meaning.  I’m not sure if that makes it the best or worst game name idea I’ve ever had.


Time rewinding fire effect

Wednesday, January 10th, 2018

Part of the trick of time rewinding is to have as little state as possible.  This fire effect is generated from just this:

To get this to work, I’ve pre-calculated how the flames will move.  Since the state is so small, fast-forward and rewind only depends on changing the GAME.t .

Nifty time rewinding star field

Saturday, January 6th, 2018

I’ve been playing around with various prototypes over the past few months.  I decided I might as well start sharing what I’m doing.  Gifs are easy to make!

I made some simple time rewinding code the other day.  I’m pretty pleased with how it came out.  I updated it with fancier particles and a slightly different pattern and got a really neat effect:

Anyway, hope to make some more fun prototypes off this concept.  We’ll see!