itch.io

First of all, great game. I really enjoyed the progression. I only encountered one bug.I decided to take a break and saved and exited. However when I got back, most of my Source things had disappeared. Now I already couldn't beat the boss (bad planning on my part), but now I'm soft locked for real. 

All-in-all though, I really liked the game and am looking forward to how you develop it in the future! 

I believe the "Pulse" hero is bugged. I get the explosion sound, but no attack actually happens, it just runs around until it dies. That said, I don't have all the heros yet so I don't know if any others are bugged.

Some recommendations: An auto battle sort of mechanic would be nice, instead of being stopped by the pop-up upgrades. Perhaps a button to trigger the upgrades? Also if you could implement touchscreen compatibility, for those without mouse-and-keyboard.

Other than the language crossover (which I see you have addressed so no further comment), so far no noticeable bugs/immersion breaking! Great game, 8.5/10!