To unlock the following Trophies, complete the following tasks:
Unlockable: --- How to Unlock:
Coal Rockets (Bronze) --- Collect some coal rockets.
Escapist (Bronze) --- Evade the giant worms and make it to the exit.
Explorer (Bronze) --- Find a hidden area.
Machine Gun (Bronze) --- Collect some machine gun ammo.
Patience (Bronze) --- Sit through the game load to unlock `CHEESE DREAMS` arcade game.
Pistol (Bronze) --- Collect the Pistol.
Rock Bosher (Silver) --- Complete the game.
Snack Hoarder (Gold) --- Collect all the food pickups.
Snacker (Bronze) --- Collect 5 of each food type to unlock `AQUA KITTY` arcade game.
Steam Laser (Bronze) --- Collect some steam laser ammo.
Super Snacker (Bronze) --- Collect 10 of each food type to unlock `GHOST PYRAMID` arcade game.
Tank Time (Silver) --- Get to the planet surface with your new tank.
Ultra Snacker (Silver) --- Collect 15 of each food type to unlock `BOSHTEROIDS` arcade game.
Easy "Snack Hoarder" achievement or trophy
Many of the required items are found in plain view, however some are hidden behind walls. Trying walking through walls to find them. At times there will be blocks in the walls; try shooting at the walls first. The most difficult item to find is the cheese on the "Tanks A Lot" level. It is hidden behind a block next to the right hand spawn point. Shoot at the spawn zone then walk through it to find a secret room with the cheese.