[Lvl 1] Find some characters for Humble Monthly leftovers from this month

Here's a little puzzle for 3 games from this month's Humble Monthly :

• Splasher
• Overgrowth
• Last Day of June

All you have to do is find these 3 characters from games I loved playing as a child (and still do :) )

http://www.itstoohard.com/puzzle/uMdfVd77

The GA ends in one week! Basic sgtool gate.
Good luck to everyone!

Oh by the way, this is my first puzzle giveaway, and my first train! Tell me if anything went wrong!