There is total 7 Powerups in this game which are 2 kind of them, bullets and buffs all them are can used duration for likely 7 seconds (but not for Health boost)

Bullets

have 4 kinds of them are

• Scatter shot (or i rather called peashooter ver.shotgun)
  
  really weak damage unless up-close, worse more than your default peashooter shot only pick when you have needed closed combat
  
  
  
  
  
• Timed shots
  
  Middle-Brothers of shots Bros. can deal good amount damage with decent fire rate and increase damage when travel longer distrance.
  
  
  
  
  
• Rockets (AKA. *B1G Sh0Ts* (inserts deltarunes joke there)
  
  Biggest Brothers among shot Bros. Hit Big and Hard maybe slowest Firerates among all shots Bros.
  
  
  
  
  
• Rail rifles
  
  Serects nephew among shots Bros. have good rates of fires and can penetrate damage, pick it if possible

Buff

have 3 kinds of them are

• Health boost
  
  self explanatory, can repairs 25% BOTs HP pick it if possibles
  
  
  
  
  
  
• Speed Boost
  
  self explanatory, speed boost BOTs 50% walk faster
  
  
  
  
  
  
• Damage Boost
  
  self explanatory,Damage boost but your pea shooters shot can hit 2 shots to kill 1 minions robots

There are 21 totals unlockables which is the used "Scraps" obtain by finishing both "the trials" and "Split Screen" modes

Each columns need amount of scraps by 100,200,300,500,600,800

All the BOTs are have no difference in stats, also all unlockables are tie with achievement.

there are

• 5 BOTs
  
• 6 Maps
  
• 11 Color

as unlockables.

If wanted unlockables so bad, you should grind on this modes it's pretty much survival modes but 150% more scraps drop when ends rounds

Tips

• each minions BOTs in this modes killed are refresh small amount of HP for your bots
  
  
• After you kill scores reach 70+ the minions BOTs are stared tried spawn swamp and gang you up, keep walking stick near circles area zone and don't pick powerups on middles of maps, unless they're near circles area and tried shot down the closest minions BOTs for keeping your BOTs hp regens fast as possible.
  
  
  
  
• there are also "Dark BOTs" that's are look same as Astro your first BOTs and have all same stats as yours, they're bit tank but what's good when they're killed will drop bullets/buff power up and give big HP regen upon kill like health boost powerups
  
  So keep them up alive til late game to get as walking Big health boosts, you may don't like risking yourself attempt to pick Health boost during swarm of minions BOTs

Thanks someone who is passing by and reads this guides even this guide is pretty much same as what in-game teach you and peoples who play this game really like 1% of steam user.

But i was feels like give this small game have some community stuff, hope you enjoyed the games :v