After killing a shopkeeper in an area, all shopkeepers in that area are hostile.  The Tunnel Man can create a shortcut to level 5 (for $100k), level 9 (for $?k), and level 13 (for $?k).
| ammunition | 
|---|
| bombs | $5k | 3 |  | 
| bombs | $20k | 12 |  | 
| weapons | 
|---|
| bow and arrows | $8k |  |  | 
| machete | $10k |  |  | 
| bomb paste | $10k |  | makes all bombs sticky Sticky bombs can be thrown up against walls, and don't fall.
 | 
| pistol | $20k | limited |  | 
| mattock | $30k | limited | AKA pick-axe; lets you dig through rock | 
| shotgun | $35k | limited |  | 
| other items | 
|---|
| parachute | $? | once | automatically deploys, floats down | 
| climbing gloves | $15k |  | lets you climb vertical walls | 
| spring shoes | $15k |  | lets you jump 3 blocks instead of just 2 | 
| spiked shoes | $15k |  | let you jump on things like man-eating plants (that you can't normally jump on) | 
| pitcher's glove | $15k |  |  | 
| spectacles | $25k |  | lets you see what the burried treasure is | 
| cape | $30k |  | slows your descent, which allows you to glide further distances while falling | 
| jetpack | $40k |  | Double-click-and-hold jump to fly. | 
| compass | $? |  | points which way the exit is | 
| ankh | $? @ black market | once | allows you to survive one death | 
| Udjat Eye | $? |  | lets you see what the burried treasure is | 
| shortcut to Area 2 (lvl5) | right before level 5, pay the tunnel man $100k | 
| shortcut to Area 3 (lvl9) | right before level 9, pay the tunnel man $?k | 
| shortcut to the Boss Level | right before level 13, pay the tunnel man $?k | 
| Black Market | In one of the levels the second area, there's a secret exit hidden in the ground that you need to bomb.  If you have the eye, it will "blink" when you get close; the faster it blinks, the closer you are. | 
| Sun Room | have $200k at any one time | 
| Moon Room | win the game in less than 10 minutes | 
| Stars Room | get 120 kills in any one game | 
| Changing Room | rescue 8 damsels in any one game |