Tech Tree Tips

Reached stage 20. haha With just basic gear from minimal spending. Here's a summary of important tips. 1. Bullet damage itself is important. Stronger bullets? Techs with that name are good. And mini-magazines are also quite good, especially with sniper rifles. Nevertheless, depending on the game mechanics, the enemies' HP might increase significantly or a huge swarm might appear to push you towards spending money. To prepare for those times, 2. You need to take a tech that increases HP by 6 or more. 3. Also, equipment that freezes the surrounding area when hit by an enemy - I think it was the 'Frost Jumper' or something similar - is useful. 4. To dodge the boss's projectile attacks or jumping attacks, you also need to increase movement speed to some extent. 5. A tech tree that restores 1 HP every 90 seconds is also useful. 6. Fire tech feels better than lightning. It allows for meteor strikes and has a tech that restores 0.1% HP. If you keep these tech trees in mind and build accordingly, you should be able to reach stage 20 comfortably. ^^