level1, +28% = 2.000$ / 1% = 71.4$
level2, +7% = 4.000$ / 1% = 571.4$ hmmm…
level3, +15% = 5.000$ / 1% = 333.3$
for 11.000$
Only the first level of movement speed is usefull, the rest is overprice. What about:
level1, +15% = 2.000$ / 1% = 133.3$
level2, +15% = 3.500$ / 1% = 233.3$
level3, +20% = 5.500$ / 1% = 275$
for 11.000$
Fair money progression, and fair pourcentage added to your movement speed each level.
What do you think?