itch.io

^^ in Chrome....just tested in Firefox and it works fine!

hmm, looks good but keys not working for me (like it's text input from the keyboard buffer?? and not direct input)

Nice little game but the prestige system is flawed.  Increased level 5 prestige, but because of the combination of the lower tiers spend and what was left over from the level 5 investment actually left me with significantly less gold earned per enemy!