Version 1.1.6 Update

[p]Version 1.1.6[/p][p][/p][p]Rebalancing and minor bug fixes[/p][p][/p][p]- Regular difficulty rebalanced[/p][p]- Bonus life score targets rebalanced[/p][p]- Locale update[/p][p]- Fix achievements - Lightning Fighter, Convoy Raider and Precision Fighter[/p][p]- Fix and remember difficulty mode default and last setting[/p][p]- Fix minor graphical issues[/p][p]- Fix boss 5 weapons launching immediately[/p]