Welcome to Sonic Unfair, everything in this game is hell...
All players of the classic Sonic will be tested with this version developed by Gabriel Isleño.
Sonic Unfair requires both skill and patience, as it is insanely difficult. Try to reach the end of the level while collecting as many golden rings as possible. However, each level has its own set of traps, from spikes to collapsing platforms that can take out Sonic. Have fun and try not to get frustrated!