Thank you! Yes, the missions left has been removed from the UI, there is 11 missions I think in the test level.
Both minigames require instructions, the Tetris one is a bit twisted (you need to make a line at the lightning level to win), and the wiring game is not clear enough as is. Sometimes you can also get kicked out of a minigame because the mission timed out, but as I hid the pager, it's not shown, which was a pretty bad idea of mine. I'll let the pager always visible in the future.
Thank you for trying our game!