LÖVE

Here's the game for March 3rd. The theme was "Pursuit". It's a simple prototype. You try to stay on the green circle as long as possible. The green circle gains speed every ten seconds, so you'll eventually die.

Update: Now the player also gains speed, so you can live longer if you're a good player.

Update: The radius of the green circle decreases in time. Thanks to steVeRoll for the suggestion.

Any feedback is welcome.

isn't the green one supposed to be accelerating?

Yeah, it is. It's accelerates very little, it's a bug. I'm on it.

Thanks for the feedback.

Fixed it. It gains speed every ten seconds. Thanks.

Now the player also gains speed, so you can live longer if you're a good player.

Great work! Back in my "flash days", I made something very similar to this - I discarded it later because I was lazy.
You should make the radius of the green circle decrease over time - this spices up the difficulty.

Thanks a lot, steVeRoll! That's a good idea!