Heartline

Heartline is a one-button defence game by gamebytes. Between waves you place defences, and during a wave you have exactly one action available - which is what you will be doing is entirely up to how you set things up.

Build a wall to absorb the initial hit, place a gun to shoot what gets through, and use the pause windows between waves to adjust. The tension is in the preparation: a wall placed in the wrong spot is a wall that is not there when the wave arrives. A full audio track of spoken briefings and effects ships with the game, and it runs full screen.

How to Play

1. Place walls and guns during the pause between waves.
2. Click to use your single action when the wave starts.
3. Stop the enemies before they reach your core.
4. Survive as many waves as you can.

Controls

• Mouse - place defences and trigger your action
• Space - start
• F - full screen

Tips

The wall is more valuable than the gun. Enemies that never reach your guns are enemies you never have to out-shoot, and one well-placed wall buys the time two guns would have needed.

Open Source & License

No license file in upstream repository It is integrated here as a self-hosted build, running entirely in your browser from /games/heartline/ with no external services.

• Original source: https://github.com/gamebytes/heartline.github.com