Being huge fan of Metal Slug series, I am thrilled to see that this game is on PC and the propability of it's trainer could come! I would love to see these options in the near/far future when the trainer eventually gets released. These are just suggestions and it obviously depends on if these can be even made.
In no specific order: Instant Production: Instant unit production. Infinite AP: Infinite resources required to create units on the battle. Extra Medals: Points required to purchase items from ingame shop. Extra MSP: Points to upgrade your base/units, could add 10 000 - 100 000 per push? Fill Sortie: Points required to fight battles. Unit Invincibility/God mode