Touch screen latency on iPhone 4s

This is a great classic but unfortunately I cannot recommend this for anyone other than iPad 3 owners. There is very bad touchscreen latency well over 300 ms that makes this type of game unplayable on the iPhone 4s and it just gets worse on lesser hardware. It is just over acceptable on the iPad 3. Hope the developers look into this issue.

Urzu06 about RayForce