... now I'm old, grumpy and slow on reflexes I find easy mode not easy enough. In combination with no real save-system and limited lives this is probably going to be a sad refund.

https://www.nexusmods.com/toki/mods/1 01) 6 coins = 1 life (instead of 50) 02) +50% duration of helm 03) +50% duration of boots 04) +50% duration of shots 05) autofire ! 06) -10% jump with shoes 07) +4% jump without shoes 08) +10% jump off enemies 09) less dangerous carts 10) difficulty lives and continues change: easy 100,0(9,9) medium 4,5(4,9) hard 3,5(2,5) hardest 2,5(2,3)...

In the NES version, you could take three hits, now only one? Why would they do this?

Patch 1.1 We’ve made some changes and fixes to improve the gaming experience, as follows: Fixed a problem of screen synchronization on some monitors. A window mode has been added, operable with Alt + Enter keys Patch 1.2.1 (06/19/2019) Improved synchronization for some monitors...

This would be a useful feature