Those three things specifically, because while the game is fun, it struggles with atrocious optimization, really poor interface, and significant balance issues. For a small breakdown of what I'd suggest to address these issues: UX: Use hardware cursor, instead of rendering it yourself - this causes it to always lag at least one frame behind, and gets even worse if the framerate drops. This is REALLY bad. Add tooltips showing parameters(damage,type,attackspeed, mag size, reload s...

on left near health you can purchase something though not sure what it's doing i know it gets more expensive but can't notice what change is. on the right crates open and some stick around with mouse over description but others disappear with no clue where or what they are doing. canned food and blue bottles if that's what they are....

Thompson kills aren't being counted for in-game or Steam achievements. Also my Hellzone kill requirements are at 116%, the achievement worked but it's just being displayed funny in the menu.

How do you equip a weapon on a unit? I've tried dragging the weapon over the glock or the unit icon and nothing happens. Putting it in the unlockable squares leads to the "Can't equip two (Weapon)" error message

Kills with the Tesla don't seem to be tracking, it will show the kills made with it at the end of the stage but then the achievement section will still show 0/10,000.