You should get special bonuses for completing upgrade wheels. For example, being able to breath underwater forever if you complete the Breath wheel or being able to regenerate health even when you're being attacked if you complete the Regeneration wheel.
+ if you agree.
Minus the crystals, you should remake the city theme with these mechanics (loved the new system for controlling your units). Alien theme just looks kind of dumb.
Should have the ability to pick the type of units you have in any given match. For instance, each slot filled with riflemen. That way you could swarm the enemy. + if you agree.
This game is old and buggy. Con Artist needs to remake this game, along with 1944. The use of mortars in trenches was widespread on the western front, perhaps he should add that. Perhaps assault squads could use grenades while in trenches, or even be armed with MP18's (a submachine gun used by the Germans and Austrians during WWI). 5/5. + if you agree!
Sometimes the character will spawn really slow with what seems to be extremely low health and handicapped gameplay; it seems to stick to the game no matter what until you die, which of course deletes your progress in the arena. + if you've experienced this bug and want it fixed.