Howdy, has some news for you, namely I finally managed to deal with porting the game to a newer version of the openbor engine and the bugs it brought. All characters work, as well as enemies and obstacles. All levels in the game are playable. All that's left now is to deal with few bugs and I'll finally be able to get down to adding new stuff.
In addition, this engine is available in several versions, namely for phone, Linux, psp and windows. I have not yet had the opportunity to check how it performs on Linux, although I was able to play this game on my phone. It presents itself in this style:
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To be honest, I'm very happy that this has been done and now the game will not be limited only to the computer. What I don't know is how the game will perform on other engines.