This is a port of the classic 1987 arcade title, where you dig tunnels underground using a shovel to evade or eliminate monsters Pooka and Fygar. Gameplay centers on inflating enemies with an air pump until they burst, or crushing them with falling rocks. A key challenge is that undisturbed monsters turn into invincible ghosts that can pass through solid earth. This version offers 1-2 player action, focusing on fast-paced subterranean survival and strategic environmental manipulation.
The main offensive tool is the air pump. Players can use this device to inflate the pursuing monsters until they burst, scoring points. A critical element of this mechanic is timing; if inflation is interrupted before completion, the monsters revert to their normal state and resume the chase.
Beyond direct confrontation, environmental hazards play a significant role. Large, strategically placed rocks can be dislodged, causing them to fall and crush any monsters directly underneath them. This introduces a puzzle element to the action.
A unique threat emerges when monsters are left undisturbed for a short duration. If Pooka and Fygar cannot locate the player, they transform into spectral forms. In this ghost state, they become invincible and can traverse solid earth, passing directly through the tunnels the player has dug, significantly increasing the immediate danger.
As a port, the value proposition lies in experiencing a faithful rendition of the original 1980s arcade hit on home console hardware. This version supports 1 or 2 player simultaneous or alternating gameplay, offering a shared challenge experience.
Scoring opportunities are supplemented by periodic appearances of vegetables in the center of the screen, which can be collected for bonus points.
The combination of digging mechanics, the risk/reward system associated with the inflation weapon, and the introduction of invincible ghost forms sets this title apart. Players must constantly balance offensive pressure with defensive maneuvering through the ever-changing subterranean map.
This specific release for the Intellivision platform contains no downloadable content (DLC), expansions, remakes, or remasters beyond this initial port.