Sorry about that! A fix is to click on the game area (not on the surrounding window), and then try - tell me if that works!
Ah ok. Kinda weird. Worked for everybody else - sorry that u can't play it. If you want to try the game (outside of itch.io), you can play it here: https://n8python.github.io/apolloX/
Thanks for the link! I've finally played properly to your game, and it's amazingly addictive! The graphics are simple but the whole lot of hats made me laugh. Music is AWESOME. And the gameplay and mechanics feels pretty well. Oh boy, I'm hating those harpoons, so annoying, haha. I'm only missing the 200 waves achievement (and the last one, obviously) because at wave 105 my browser started to lag. Very good job anyway!
I'm so glad you liked it! Yeah, the harpoon enemies are really tough - until you get your own harpoon. Cool that you grinded for almost all the achievements. Don't know if you already did this, but you can prevent your computer from lagging (as much), by going to "Settings" and switching the graphics from "Good" to "Fast". Thanks for the kind review!