This is a good game, I like the spend points to leap ahead in the run mechanic, just one thing though.
- The upgrades seemingly vanish after every run meaning you have to visit the shop constantly, its... not fun. The currency is sorta meaningless, because you get so much of it that the upgrades may as well be free (its also annoying to have to re-buy stuff at the start of every run). In my opinion, in any sequel perhaps just having permanent unlockable upgrades (maybe even unique ones for each character), would be a better choice.