Games like M.A.S.S. Builder

84%Game Brain Score

story, gameplay

optimization, stability

84% User Score Based on 167 reviews

Garrison: Archangel

89%Game Brain Score

story, gameplay

grinding, stability

89% User Score Based on 3,312 reviews

Create your own ultimate Gundam in the newest Gundam Breaker! With more customizable parts than ever before, you finally have the freedom to build your perfect Gunpla. Test it in battle using the brand new dual-weapon system and break parts off of your enemies and add them to your collection.

71%Game Brain Score

story, gameplay

stability, grinding

78% User Score Based on 6,918 reviews

Critic Score 58%Based on 5 reviews

RWBY: Grimm Eclipse is a 4 player Co-op, hack-n-slash game based upon Rooster Teeth’s international hit series RWBY. Get ready for intense combat action as you battle Grimm across familiar locations of Remnant including new areas never before seen in the show. Play as Ruby, Weiss, Blake, and Yang in this character-driven adventure that explores new storylines, new Grimm types, and a new villain! …

72%Game Brain Score

story, gameplay

grinding, optimization

74% User Score Based on 2,502 reviews

Critic Score 68%Based on 1 reviews

KILLSQUAD is a coop A-RPG of mercenaries raiding planets for glory. Choose a raid on the Online Contract System. Unlock skills mid-mission to adapt. Unleash hell with unique weapons. Scavenge materials to boost them. And, if you survive, spend your bounty on gear to live another day.

76%Game Brain Score

story, gameplay

grinding, optimization

79% User Score Based on 1,868 reviews

Critic Score 74%Based on 18 reviews

A Battle Alliance to Correct a False World

75%Game Brain Score

gameplay, graphics

story, grinding

81% User Score Based on 2,521 reviews

Critic Score 73%Based on 47 reviews

Daemon X Machina is a third-person action-shooter game in which players; represented by their avatars called Outers, pilot highly customizable mechs known as Arsenals on missions to suppress various mechanized foes. Choose and equip your Arsenal with a multitude of weapons, obtain more from downed enemy Arsenals, and swap them on the fly to suit your strategy in the face of ever-changing threats.

77%Game Brain Score

gameplay, story

grinding, stability

78% User Score Based on 494 reviews

Critic Score 74%Based on 5 reviews

Absorb enemy powers and turn them against their masters in this frenetic, up to 4 player co-op hack’n’slash. Cancel actions for total control, chain devastating abilities, and take down brutal bosses across eclectic biomes. Sharpen your build with every thrilling run.

77%Game Brain Score

music, graphics

optimization, grinding

80% User Score Based on 550 reviews

Critic Score 60%Based on 1 reviews

Be artistic, be destructive. Smartphone app Break Arts is making its way to PC! This version boasts further improved graphics and a whole new game system.

83%Game Brain Score

story, gameplay

grinding, character development

83% User Score Based on 1,118 reviews

Steel Phantom is a high-speed action first-person shooter featuring powerful combat mechs, where each mission challenges your reflexes and strategic thinking. Pick your battle approach: a heavily armored mech built to take a beating or a lightweight, agile robot that strikes fast and evades danger. Face five thrilling missions — from daytime raids to a tense night op. Use over five weapon types, …

75%Game Brain Score

story, gameplay

grinding, optimization

75% User Score Based on 668 reviews

[Digital Purchase Bonus] • Special Equipment - Variable Breadth (Longbow) • Bonus Attachment Set 1 • Bonus Item Set *The design, contents, and functionality of items is subject to change without notice. *The included bonus items may be sold or distributed for free at a later date. *DLC will be accessible in-game after progressing to the necessary point in the story. The Super Digital Deluxe Edi…