Rascal is an action, platform game. In the game, the player assumes the role of Rascal armed with the Bubble Gun, in a mission through five worlds involving a medieval castle, ancient Aztec ruins, the aquatic city of Atlantis, a pirate ship and a Western town. The player needs only to complete the past level to gain access to the next world. In each past and present level, the player has to find the six pieces of the Time Clock in order to access the Time Bubble at the end and be able to access the next form of that world. Each future level has a boss fight against Chronon. Defeating him in all five gives access to the final world.