The game is overall by far the best flash game I've ever played but I have a few recommendations. The auto-fighting feature is nice but it isn't fluid with all the running back and fourth if you make a sequel they should be within arm distance or a foot away if they are in the 2nd row also there should be an option to switch to auto during the fight for when you've crippled them and you just want the fight to end. Also buying higher level slaves are a bit pricey, by the time you can afford them you can get one to that level from 1 in just a few battles. The AI are good and can get quite intelligent, however the sword and shied gladiators are impossible to hit.(not sure if that was planned) My last concern is that when you level up you should a small bonus in each stat whenever you level up so that you get stronger in each stat just by being a higher level