Platformer of Death

Story: You play as a group of adventurers trying to survive on a foreign planet filled with robots and hazards. There are 15 levels Set in numerous terrains There are six unique playable characters. Some characters are faster and others can jump higher. In every level a special gem is hidden worth 20 times a normal gem! Can you find them all? Controls: You use the arrow buttons to run, jump, and slide. Be sure to leave your best times in the comments for every level! Feedback is also always welcome! (both positive and negative)