Button Interactions

There are many buttons when you play like Delete Button

The delete button (In build mode) deletes the users placed blocks (Planks, Bricks, Steel, Obsidian and Firebrick).

The hotkey to use the Delete Button is V Settings Button

The settings contain Quality, Sounds, Music and Extra. Gun Upgrading Button

The Gun Upgrading Menu contains Skins, Upgrades and Equipped Powerups. For more about this menu go to Gun Upgrading Menu