Nice game!
Thank you for the fun experience.
Some suggestions:
- Make it available for mobile as soon as possible — I would easily play it during idle moments as a pastime. (I tried through the web version, but the screen gets cut off, at least on my smartphone. If a direct port isn’t simple, maybe the best option is to create a dedicated URL for the game — you could even include ads there to help keep it online.)
- Include an option to sell all upgrades for a percentage of their original cost, allowing players to switch builds.
- Add more enemy types with clear visual differences to show which ones have more health or attack power.
- Introduce a new weapon called the “Nuclear Bomb,” which can only be used once after purchase — then it must be bought again.
- The weapon evolution should have a cost — it’s currently OP, and players can switch between both types without any penalty or expense