Sonic Blast

About Sonic Blast

Sonic Blast is a 2D side-scrolling platform game. Its story begins when Doctor Robotnik shatters a Chaos Emerald into five shards with a laser. One of the shards hits Sonic the Hedgehog, who, with the help of Knuckles the Echidna, sets out to prevent Robotnik from collecting the other shards and fortifying his island base. Sonic and Knuckles serve as the player-characters of the single-player game. Sonic, in addition to his spinning attacks from prior Sonic games, has a special double-jump that gives him a secondary jump in midair. Knuckles retains his abilities from Sonic & Knuckles: like Sonic, he can perform spin attacks, but can also glide through the air and climb up walls when he hits them in midair. The player travels through 15 levels (called "zones"), across five parts called acts. Every third zone contains a boss fight against Robotnik and one of his larger robots. Zones range from the traditional Green Hill Zone to underwater ruins, and feature vertical loops, slides, and teleporters.

In the Sonic series tradition, Sonic and Knuckles collect rings as a form of health. Rings serve as protection for the animals, defending them from the attacks of robot enemies. When taking damage, ten rings scatter across the stage and can be recollected before they disappear. The player starts the game with several lives, which are lost if the player is crushed, drowns, falls into a bottomless pit, or is hit with no rings in their possession. Losing all lives results in a game over, after which the player is returned to the title screen and must restart the game. Power-ups hidden in television monitors provide Sonic and Knuckles numerous boons, including more rings, a burst of speed, shields, invincibility, extra lives, and the ability to save progress in a level. Some monitors, however, contain Robotnik's face and do not grant the player anything. Others contain question marks, which grant any of the power-ups. At the end of an act, the player must hit a signpost to complete the level. The signpost will spin until it lands on an image; the image will grant the player a reward.

Similar in fashion to Sonic the Hedgehog 3, giant rings leading to special stages are hidden around levels. The special stages follow the same basic format of those in Sonic the Hedgehog 2: the player-character runs forward and must collect rings to meet a required amount. They must avoid bombs, and sometimes will jump, run on boost panels, or hop on springs to get more rings. Successful completion of special stages will grant the characters extra lives, rings, or one of the Chaos Emerald shards.