Zero Gravity is a game promoting a team that was created on early October 2014 to participate in the National 'F1 in schools' competition in Cyprus. The team has progress to the world finals (Singapore 2015).
The game is both entertaining and educational. It helps the team prepare for the competition by providing a similar mechanism as the lights used in the F1 competitions. The players need to launch their car by touching anywhere in the screen. The fastest response time is rewarded with the highest score.
To make things more challenging, a twist is provided where you also need to center on a target using the device's accelerometer (i.e. by tilting the device accordingly).
This game was created in partnership with the Computing Lab at UCLac Cyprus: http://www.uclancyprus.ac.cy.
It's an open source project, with its code on GitHub: https://github.com/nearchos/ZeroGravity