Added a Tip System and a warning at the beginning of the game

The Tip System:

I have added a tip system for two reasons
1: because people are lazy when it comes to reading

2: to tell you who you died to... unlike before

The tips are fixed so if you die to the same character over and over again you'll get the same tip

The Warning:

I've added this for some reasons

1: to let people know that this game is still being worked on

2: to let people on GD.games know to check the description sense I keep getting comments saying "ThE gAmEs ToO hArD", "AdD a  TuToRiAl BeCaUsE i CaN't UnDeRsTaNd AnYtHiNg ", "InFo WoUlD bE nIcE cAuSe ItS iMpOsSiBlE" JUST READ THE DESCRIPTION

3: to let people know this is not a casual game, it's made to be challenging and if it's too hard then turn down the ai don't blame me on you CHOOSING how hard it

4: to let people know that there will be .exe .apk and Linux versons available when the game is done