Great game just gets extremely laggy as more towers there are(which means more entities/particles being emitted) and endless mode gets boring after wave 10 since at that point the enemies are all the same, and you would pretty much have a cpu empire for bits. As people are saying their bits and wave number I am at 56975 bits and wave 25, game gets really non-productive after a while. Ideas would be to add a way to remove towers, some more enemy types possibly(like a boss or something hard to deal with), and a way to end the game without having to die or reload the page.

very good tower defense game, i got 38145 bits and i could get more

awesome

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The game is kind of fun and it teaches people about staying safe on the internet in a fun and enjoyable way, but the controls and UI kinda suck (I accidentally started a round while in the menu and lost because of it).

Already a really nice game, BUT please make endless harder, maybe just increase enemy health every wave as endless is reached or something like that because now I'm wave 25, I have 55.510 bits, and every tiles of the game are covered with tower so no enemy pass.
Anyway if you don't do it not a problem, but envisage it if you have time.