🕹️ Hollow Diggers 4

Press play and Hollow Diggers 4 is ready — zero downloads, zero waiting. Dig your maze and pop every monster before it corners you. The deeper you go, the more the challenge rewards a steady hand. One to remember: Pump from one tile away and always keep an escape tunnel open. Your personal best is saved on your device, and a one-tap share lets you challenge friends to top it. Newcomers pick it up in seconds, while the scoring leaves plenty of headroom for veterans to chase mastery. Controls stay simple so anyone can join in, and the difficulty curve stays fair while still leaving room to grow. Come back any time — your best score is always waiting to be beaten, and there is always one more run that feels within reach. Controls stay simple so anyone can join in, and the difficulty curve stays fair while still leaving room to grow. Come back any time — your best score is always waiting to be beaten, and there is always one more run that feels within reach.

How to play

• Swipe or use the Arrow keys to tunnel through the dirt in four directions.
• Monsters chase you through the tunnels you dig.
• Face a monster and tap yourself (or press Space) to pump it up.
• Three pumps pops a monster for points; don't let one touch you first.
• Clear every monster on the board to win the round.

Controls

Swipe or use the Arrow keys to dig through the dirt. Tap yourself or press Space to pump up an adjacent monster until it pops.

Features

• Free to play instantly — no download or sign-up
• Full touch, mouse and keyboard support
• Saved best score and local leaderboard
• Authentic 1980s arcade feel with CRT scanlines and pixel glow
• Original mechanics — not clones of the Arcade & Classic games

FAQ