Very poor. Over-reliance upon precision jumping invariably forces the game into a pattern where the player must repeatedly backtrack to make several attempts at the same jump. Nothing really to hold my interest other than the promise of new powers. Which I don't want, because at every stage of the game there's still the irritating backtracking and precision jumping. 1/5.
Gameplay stolen from CycloManiacs. Color changing mechanic stolen from Primary. Graphics stolen from Tron. Music stolen from Trials HD. Is there anything original about this game?
Not a good game. Badly balanced and poorly thought-out; you have almost no ability to predict what's coming, so your early upgrades are likely to screw you later on. Cooldown upgrades are ridiculously overpriced, too. And the whole "elemental" theme is very stale in defense games. 2/5