Text: place your vehicles in the best spots to help defend. don't let any enemies through on the 36 waves.

Correct capitalization: Place your vehicles in the best spots to help defend. Don't let any enemies through on the 36 waves.

Text: it gives the game a greater sense of urgency.

Correct capitalization: It gives the game a greater sense of urgency.

Text: you win it through politics.

Correct capitalization: You win it through politics.

Text: 581420 publishing of local and advertising papers

Correct capitalization:
581420 Publishing of local and advertising papers