Metroloop

Reach the furthest stations in the postapocalyptic top down shooter and platformer looter. Loot tunnels in side scrolling mode and survive from waves of monsters on the stations in a top down twin stick shooter mode. 
How far will you go?

Destroy boxes to find crucial loot in tunnels, between stations.
Boxes contain upgrades, weapons, ammo and coins and you have only 40 seconds to find whatever you need during platformer tunnel phase. Light shuts down every 5 seconds, during which you will have to move forward.

Upgrading your axe skill will make smashing boxes faster. Keys found in monsters bodies will open boxes faster.

Shoot your way through stations in a top down twin-stick shooter phase of the game.
Quantity and thoughness of enemies go slowly up with every next station, along your upgrades and weapons.

20 different types of enemies will be waiting for you at the stations.

You can hold and use two weapons at the same time, manage your ammo responsibly.

Additionally you will have special abilities at your disposal, such as landmines, shield, glue trap and teleporter, that will help you leave every station alive.

Upgrade temporarily and permanently.
Open boxes with green arrows to find upgrades of your skills and weapons.

Each upgrade improves your stats by small amount but you can keep upgrading endlessly. 

Buy permanent weapon upgrades for collected coins.

Unlock achievements for permanent upgrades of your character's skills.

Survive as many stations as possible.
Fighting enemies will not always be the best solution, sometimes you can avoid them or run away from them.

Every tunnel has a healing chamber at the end of it. The more time you will save, the more life points you will restore before all lights shut down.