Hi there
Cool Headed has been launched for a while now, I am happy that no bugs have been reported yet, and first player ever managed to beat the game.
2 new features have been added in 1.0.2 to improve "test/simulation" mode:
1- you can now see interactions between switches and what they trigger
2- with mortar and duckface, you can now see the trajectories projectiles will have
By taking advantage of those features, in addition to the existing ability in to add and remove artificial blocs, you can do some creative thinking to improve the implementation of your solution in lots of levels!
Other than that, a typo has been fixed and an important clue added for one of the levels.
If you are checking Cool Headed for the first time, demo is available to try the game.
Don't hesitate to leave a review, the game is quite confidential and could use a few more :)
Next big update will probably be focused on an optional bonus level or other improvements to test mode.
Have fun!