Just beat all stages, and none unlocked. Plus noticed no actual summary for either of the four. This mean they are not active?

single? double? quad core? 1gh? 2ghz? 2.6 ghz ? 3 ghz? minimum GPU? need more info please. game written in Unity ? or framework ? other ? or in C## ? need to know cause unity usually demands a lot of power and needs very fast CPU

A late re-post but I realized I put the original notice in the wrong spot. Just completed a New major Update to Bug Splatt. Added Four new bug busting levels with different challenges and TWO new devious weapons. There is also a big hairy 'Boss' to fight at the end. Once you defeat the boss, you unlock FOUR selectable weapons are at your disposal! Happy bug busting....