I'm sorry, but the controls are very awkward. The recovery time when you miss is very off putting. There's just not much here. The art is ok, but not great. If the fighter is engaged in Roller Derby, shouldn't she be moving, on skates? The music sounds like something from the Sega Dreamcast. Not one of the good games even, I'm thinking along the lines of Sega Marine Fishing. The high score table doesn't look like it actually works. All the scores are perfect multiples "15,000" instead of "15,740," or anything realistic. More instruction would be nice. (The power ups weren't explained.) Honestly, I just couldn't find anything interesting enough to continue playing long enough to earn medals. Thanks for trying?