hellskidoo appears in the following leaderboards:

• A Crimbo Carol, Ch. 1
• baconstone
• badass belt
• Baron Von Ratsworth's monocle
• bartender skull
• bartender-skull-in-the-box
• Bonerdagon necklace
• Boss Bat britches
• bottle of Monsieur Bubble
• bottle of popskull
• brainy skull
• broken skull
• chef skull
• chef-skull-in-the-box
• cherry bomb
• Clan VIP Lounge invitation
• clockwork detective skull
• clockwork pirate skull
• crumbling rat skull
• crystal skull
• cursed voodoo skull
• defective skull
• detective skull
• dusty animal skull
• Ellsbury's skull
• fossilized demon skull
• fossilized serpent skull
• fossilized wyrm skull
• glowing red eye
• hamethyst
• Jekyllin hide belt
• marzipan skull
• personal raindrop
• pirate skull
• Pokëmann figurine: Hoboking
• Pokëmann figurine: Kagosan
• Pokëmann figurine: Vegemite
• porquoise
• ridiculously huge sword
• rose-colored glasses
• seal-skull helmet
• skull gearshift knob
• skull with a fuse in it
• skull-shaped Crimboween cookie
• smart skull
• spaghetti with Skullheads
• stale baguette
• Thwaitgold dragonfly statuette