there is one thing I never understand, if the earth is in peril why don't you just give the person the freaking stuff that makes them one shot everything. This just proves why the aliens have so many armed troops.
There is proof of more then 1 more planet being added if you notice you can move the launch and question marks allowing for multiple planets to be added easily.
Once you've purchased all the active abilities the Time Warp button will appear. You need Time Cubes to Time Warp, which you earn by destroying the blue Time Cube blocks that start appearing on arena 100.
It's based on our game Time Rifters where your team members are recordings of yourself playing (you are your own teammates). In this game we continue the 'time' theme with Time Cubes (you collect starting at arena 100) and Time Warp (to start a new timeline).
Once you've purchased all the active abilities the Time Warp button will appear. You need Time Cubes to Time Warp, which you earn by destroying the blue Time Cube blocks that start appearing on arena 100.