The game is pretty basic, but there’s some strategy involved. Higher-level characters will get some devastating abilities as they level up and can use them from range to start big fights (which helps thin the numbers!). Crowd control abilities can help a ton individually as well (especially for Rogues and Mages). Make use of choke-points when you can as well, especially on the last stage (it is wise to leave the health font until you need it and send one member to go plant the flag while the part kills enemies in the choke point leading to the fifth area proper).