Hi, awesome...
1) It's very annoying when you hit wall and keep pressing movement key in wall direction your tank is not stopped
2) when you hold one key e.g. 'A' then press 'D' (so 'D' and 'A' are pressed at time) tank is moving to right (correct). Afterwards when 'D' is released tank stop despite fact 'A' is still pressed. It's little bit annoying.
Is source code available?
Thanks!