Upgrade bullets 10 times to 10
Upgrade explosives 10 times to 10
Upgrade railgun 10 times to 10
Upgrade mouse once to 1
Upgrade mouse once to 2
Upgrade mouse once to 3
Upgrade mouse once to 4
Upgrade mouse once to 5
Upgrade mouse once to 6
Upgrade mouse once to 7
Upgrade mouse once to 8
Upgrade mouse once to 9
Upgrade mouse once to 10
Upgrade mouse once to 11
Upgrade mouse once to 12
Upgrade mouse once to 13
Upgrade mouse once to 14
Upgrade mouse once to 15
Upgrade mouse once to 16
Upgrade mouse once to 17
Upgrade railgun 10 times to 20
Upgrade mouse once to 18
Upgrade mouse once to 19
Upgrade mouse once to 20
Upgrade mouse once to 21
Upgrade mouse once to 22
Upgrade mouse once to 23
Upgrade mouse once to 24
Upgrade mouse once to 25
Upgrade mouse once to 26
Upgrade mouse once to 27
Upgrade railgun 10 times to 30
Upgrade mouse once to 28
Upgrade mouse once to 29
Upgrade mouse once to 30
Upgrade mouse once to 31
Upgrade mouse once to 32
Upgrade mouse once to 33
Upgrade mouse once to 34
Upgrade mouse once to 35
Upgrade mouse once to 36
Upgrade mouse once to 37
Upgrade railgun 10 times to 40
Upgrade mouse once to 38
Upgrade mouse once to 39
Upgrade mouse once to 40
Upgrade mouse once to 41
Upgrade mouse once to 42
Upgrade mouse once to 43
Upgrade mouse once to 44