Yeah, it's kinda weird how lvl 5 cpus won't even make a move in Shock Absorbers (if you're fast enough), lvl 9 cpus (the strongest!) won't last more than two fireballs in Slow burn, but lvl 1 cpus will go on a long way on some others (My first time playing I lost to them both in Iron cannons (at least one consistently lasts 10-15 rounds) and Fireball frenzy (at least one of them consistently passing the 15 seconds mark)... Shame on me lol!